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SLIDE 1

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥

♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t② ❙✳ ❈❤✳ P❛♣❛❞♦✉❞✐s

❉❡♣❛rt♠❡♥t ♦❢ P❤②s✐❝s ❙❝❤♦♦❧ ♦❢ ❆♣♣❧✐❡❞ ▼❛t❤❡♠❛t✐❝s ❛♥❞ P❤②s✐❝❛❧ ❙❝✐❡♥❝❡s ◆❛t✐♦♥❛❧ ❚❡❝❤♥✐❝❛❧ ❯♥✐✈❡rs✐t② ♦❢ ❆t❤❡♥s

❚❤❡s✐s P❡rs❡♥t❛t✐♦♥✱ ✷✵✶✵

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 2

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❖✉t❧✐♥❡

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r② ❊✐♥st❡✐♥✬s ❚❤❡♦r② ♦❢ ●r❛✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 3

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❚❤❡ Pr♦❜❧❡♠✱

✐♥ ❝❧❛ss✐❝❛❧ ✜❡❧❞ t❤❡♦r②✳

❍♦✇ t♦ r❡❢♦r♠✉❧❛t❡ ❊✐♥st❡✐♥✬s ♣❤②s✐❝❛❧ ❡q✉❛t✐♦♥ ❢♦r ❣r❛✈✐t② ✐♥ ❛♥ ❝❛✉s❛❧ ❢r❛♠❡ ✇✐t❤ ✇❡❧❧ ♣♦s❡❞ ❈❛✉❝❤② ♣r♦❜❧❡♠ ❢♦r t♦ ❜❡ ❞❡s✐❣♥❛t❡❞ t②♣❡ ♦❢ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥✳ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥ ❢♦r s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ s②st❡♠s✿

✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜rst t✐♠❡ ♦r❞❡r ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ❝♦♥str❛✐♥ts

❊①t❡♥s✐♦♥ ♦❢ t❤❡ ❤②♣❡r❜♦❧✐❝ ♣r♦❜❧❡♠ ✐♥❝❧✉❞❡s t✐♠❡❧✐❦❡ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❤②♣❡rs✉r❢❛❝❡s s❡r✈✐♥❣ ❛s ❜♦✉♥❞❛r✐❡s t♦ t❤❡ s♦❧✉t✐♦♥✱ ♣r♦♠t✐♥❣ t♦ ❛✿ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ✲ ❇♦✉♥❞❛r② ❈♦♥❞✐t✐♦♥ Pr♦❜❧❡♠✑

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-4
SLIDE 4

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❚❤❡ Pr♦❜❧❡♠✱

✐♥ ❝❧❛ss✐❝❛❧ ✜❡❧❞ t❤❡♦r②✳

❍♦✇ t♦ r❡❢♦r♠✉❧❛t❡ ❊✐♥st❡✐♥✬s ♣❤②s✐❝❛❧ ❡q✉❛t✐♦♥ ❢♦r ❣r❛✈✐t② ✐♥ ❛♥ ❝❛✉s❛❧ ❢r❛♠❡ ✇✐t❤ ✇❡❧❧ ♣♦s❡❞ ❈❛✉❝❤② ♣r♦❜❧❡♠ ❢♦r t♦ ❜❡ ❞❡s✐❣♥❛t❡❞ t②♣❡ ♦❢ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥✳ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥ ❢♦r s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ s②st❡♠s✿

✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜rst t✐♠❡ ♦r❞❡r ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ❝♦♥str❛✐♥ts

❊①t❡♥s✐♦♥ ♦❢ t❤❡ ❤②♣❡r❜♦❧✐❝ ♣r♦❜❧❡♠ ✐♥❝❧✉❞❡s t✐♠❡❧✐❦❡ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❤②♣❡rs✉r❢❛❝❡s s❡r✈✐♥❣ ❛s ❜♦✉♥❞❛r✐❡s t♦ t❤❡ s♦❧✉t✐♦♥✱ ♣r♦♠t✐♥❣ t♦ ❛✿ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ✲ ❇♦✉♥❞❛r② ❈♦♥❞✐t✐♦♥ Pr♦❜❧❡♠✑

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-5
SLIDE 5

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❚❤❡ Pr♦❜❧❡♠✱

✐♥ ❝❧❛ss✐❝❛❧ ✜❡❧❞ t❤❡♦r②✳

❍♦✇ t♦ r❡❢♦r♠✉❧❛t❡ ❊✐♥st❡✐♥✬s ♣❤②s✐❝❛❧ ❡q✉❛t✐♦♥ ❢♦r ❣r❛✈✐t② ✐♥ ❛♥ ❝❛✉s❛❧ ❢r❛♠❡ ✇✐t❤ ✇❡❧❧ ♣♦s❡❞ ❈❛✉❝❤② ♣r♦❜❧❡♠ ❢♦r t♦ ❜❡ ❞❡s✐❣♥❛t❡❞ t②♣❡ ♦❢ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥✳ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥ ❢♦r s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ s②st❡♠s✿

✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜rst t✐♠❡ ♦r❞❡r ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ❝♦♥str❛✐♥ts

❊①t❡♥s✐♦♥ ♦❢ t❤❡ ❤②♣❡r❜♦❧✐❝ ♣r♦❜❧❡♠ ✐♥❝❧✉❞❡s t✐♠❡❧✐❦❡ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❤②♣❡rs✉r❢❛❝❡s s❡r✈✐♥❣ ❛s ❜♦✉♥❞❛r✐❡s t♦ t❤❡ s♦❧✉t✐♦♥✱ ♣r♦♠t✐♥❣ t♦ ❛✿ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ✲ ❇♦✉♥❞❛r② ❈♦♥❞✐t✐♦♥ Pr♦❜❧❡♠✑

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-6
SLIDE 6

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❚❤❡ Pr♦❜❧❡♠✱

✐♥ ❝❧❛ss✐❝❛❧ ✜❡❧❞ t❤❡♦r②✳

❍♦✇ t♦ r❡❢♦r♠✉❧❛t❡ ❊✐♥st❡✐♥✬s ♣❤②s✐❝❛❧ ❡q✉❛t✐♦♥ ❢♦r ❣r❛✈✐t② ✐♥ ❛♥ ❝❛✉s❛❧ ❢r❛♠❡ ✇✐t❤ ✇❡❧❧ ♣♦s❡❞ ❈❛✉❝❤② ♣r♦❜❧❡♠ ❢♦r t♦ ❜❡ ❞❡s✐❣♥❛t❡❞ t②♣❡ ♦❢ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥✳ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥ ❢♦r s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ s②st❡♠s✿

✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜rst t✐♠❡ ♦r❞❡r ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ❝♦♥str❛✐♥ts

❊①t❡♥s✐♦♥ ♦❢ t❤❡ ❤②♣❡r❜♦❧✐❝ ♣r♦❜❧❡♠ ✐♥❝❧✉❞❡s t✐♠❡❧✐❦❡ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❤②♣❡rs✉r❢❛❝❡s s❡r✈✐♥❣ ❛s ❜♦✉♥❞❛r✐❡s t♦ t❤❡ s♦❧✉t✐♦♥✱ ♣r♦♠t✐♥❣ t♦ ❛✿ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ✲ ❇♦✉♥❞❛r② ❈♦♥❞✐t✐♦♥ Pr♦❜❧❡♠✑

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-7
SLIDE 7

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❚❤❡ Pr♦❜❧❡♠✱

✐♥ ❝❧❛ss✐❝❛❧ ✜❡❧❞ t❤❡♦r②✳

❍♦✇ t♦ r❡❢♦r♠✉❧❛t❡ ❊✐♥st❡✐♥✬s ♣❤②s✐❝❛❧ ❡q✉❛t✐♦♥ ❢♦r ❣r❛✈✐t② ✐♥ ❛♥ ❝❛✉s❛❧ ❢r❛♠❡ ✇✐t❤ ✇❡❧❧ ♣♦s❡❞ ❈❛✉❝❤② ♣r♦❜❧❡♠ ❢♦r t♦ ❜❡ ❞❡s✐❣♥❛t❡❞ t②♣❡ ♦❢ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥✳ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥ ❢♦r s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ s②st❡♠s✿

✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜rst t✐♠❡ ♦r❞❡r ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ❝♦♥str❛✐♥ts

❊①t❡♥s✐♦♥ ♦❢ t❤❡ ❤②♣❡r❜♦❧✐❝ ♣r♦❜❧❡♠ ✐♥❝❧✉❞❡s t✐♠❡❧✐❦❡ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❤②♣❡rs✉r❢❛❝❡s s❡r✈✐♥❣ ❛s ❜♦✉♥❞❛r✐❡s t♦ t❤❡ s♦❧✉t✐♦♥✱ ♣r♦♠t✐♥❣ t♦ ❛✿ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ✲ ❇♦✉♥❞❛r② ❈♦♥❞✐t✐♦♥ Pr♦❜❧❡♠✑

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 8

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❚❤❡ Pr♦❜❧❡♠✱

✐♥ ❝❧❛ss✐❝❛❧ ✜❡❧❞ t❤❡♦r②✳

❍♦✇ t♦ r❡❢♦r♠✉❧❛t❡ ❊✐♥st❡✐♥✬s ♣❤②s✐❝❛❧ ❡q✉❛t✐♦♥ ❢♦r ❣r❛✈✐t② ✐♥ ❛♥ ❝❛✉s❛❧ ❢r❛♠❡ ✇✐t❤ ✇❡❧❧ ♣♦s❡❞ ❈❛✉❝❤② ♣r♦❜❧❡♠ ❢♦r t♦ ❜❡ ❞❡s✐❣♥❛t❡❞ t②♣❡ ♦❢ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥✳ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥ ❢♦r s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ s②st❡♠s✿

✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜rst t✐♠❡ ♦r❞❡r ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ❝♦♥str❛✐♥ts

❊①t❡♥s✐♦♥ ♦❢ t❤❡ ❤②♣❡r❜♦❧✐❝ ♣r♦❜❧❡♠ ✐♥❝❧✉❞❡s t✐♠❡❧✐❦❡ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❤②♣❡rs✉r❢❛❝❡s s❡r✈✐♥❣ ❛s ❜♦✉♥❞❛r✐❡s t♦ t❤❡ s♦❧✉t✐♦♥✱ ♣r♦♠t✐♥❣ t♦ ❛✿ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ✲ ❇♦✉♥❞❛r② ❈♦♥❞✐t✐♦♥ Pr♦❜❧❡♠✑

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 9

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❚❤❡ Pr♦❜❧❡♠✱

✐♥ ❝❧❛ss✐❝❛❧ ✜❡❧❞ t❤❡♦r②✳

❍♦✇ t♦ r❡❢♦r♠✉❧❛t❡ ❊✐♥st❡✐♥✬s ♣❤②s✐❝❛❧ ❡q✉❛t✐♦♥ ❢♦r ❣r❛✈✐t② ✐♥ ❛♥ ❝❛✉s❛❧ ❢r❛♠❡ ✇✐t❤ ✇❡❧❧ ♣♦s❡❞ ❈❛✉❝❤② ♣r♦❜❧❡♠ ❢♦r t♦ ❜❡ ❞❡s✐❣♥❛t❡❞ t②♣❡ ♦❢ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥✳ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥ ❢♦r s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ s②st❡♠s✿

✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜rst t✐♠❡ ♦r❞❡r ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ❝♦♥str❛✐♥ts

❊①t❡♥s✐♦♥ ♦❢ t❤❡ ❤②♣❡r❜♦❧✐❝ ♣r♦❜❧❡♠ ✐♥❝❧✉❞❡s t✐♠❡❧✐❦❡ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❤②♣❡rs✉r❢❛❝❡s s❡r✈✐♥❣ ❛s ❜♦✉♥❞❛r✐❡s t♦ t❤❡ s♦❧✉t✐♦♥✱ ♣r♦♠t✐♥❣ t♦ ❛✿ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ✲ ❇♦✉♥❞❛r② ❈♦♥❞✐t✐♦♥ Pr♦❜❧❡♠✑

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 10

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❚❤❡ Pr♦❜❧❡♠✱

✐♥ ❝❧❛ss✐❝❛❧ ✜❡❧❞ t❤❡♦r②✳

❍♦✇ t♦ r❡❢♦r♠✉❧❛t❡ ❊✐♥st❡✐♥✬s ♣❤②s✐❝❛❧ ❡q✉❛t✐♦♥ ❢♦r ❣r❛✈✐t② ✐♥ ❛♥ ❝❛✉s❛❧ ❢r❛♠❡ ✇✐t❤ ✇❡❧❧ ♣♦s❡❞ ❈❛✉❝❤② ♣r♦❜❧❡♠ ❢♦r t♦ ❜❡ ❞❡s✐❣♥❛t❡❞ t②♣❡ ♦❢ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥✳ ✐♥✐t✐❛❧ ✈❛❧✉❡ ✐♥❢♦r♠❛t✐♦♥ ❢♦r s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ s②st❡♠s✿

✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ♦❢ ✜rst t✐♠❡ ♦r❞❡r ♦❢ ✜❡❧❞s ✐♥✐t✐❛❧ ✈❛❧✉❡ ❝♦♥str❛✐♥ts

❊①t❡♥s✐♦♥ ♦❢ t❤❡ ❤②♣❡r❜♦❧✐❝ ♣r♦❜❧❡♠ ✐♥❝❧✉❞❡s t✐♠❡❧✐❦❡ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❤②♣❡rs✉r❢❛❝❡s s❡r✈✐♥❣ ❛s ❜♦✉♥❞❛r✐❡s t♦ t❤❡ s♦❧✉t✐♦♥✱ ♣r♦♠t✐♥❣ t♦ ❛✿ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ✲ ❇♦✉♥❞❛r② ❈♦♥❞✐t✐♦♥ Pr♦❜❧❡♠✑

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 11

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❖✉t❧✐♥❡

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r② ❊✐♥st❡✐♥✬s ❚❤❡♦r② ♦❢ ●r❛✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 12

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❙♣❡❝✐❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ❙♣❡❝✐❛❧ ❘❡❧❛t✐✈✐t②✳

P❤②s✐❝s ❞♦❡s ♥♦t ❝❤❛♥❣❡ ✉♥❞❡r ✐s♦♠❡tr✐❡s ♦❢ s♣❛❝❡t✐♠❡✳

s❡♥s❡ ♦❢ ✐♥❡rt✐❛❧ ♦❜s❡r✈❡r✿

❊❧❡❝tr♦♠❛❣♥❡t✐s♠ ✐s s♣❡❝✐❛❧ ❝♦✈❛r✐❛♥t✦

✐♥❡rt✐❛❧ ♦❜s❡r✈❡r✿ s❤✐❡❧❞❡❞ ❢r♦♠ ❡❧❡❝tr♦♠❛❣♥❡t✐❝ ✜❡❧❞s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 13

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❙♣❡❝✐❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ❙♣❡❝✐❛❧ ❘❡❧❛t✐✈✐t②✳

P❤②s✐❝s ❞♦❡s ♥♦t ❝❤❛♥❣❡ ✉♥❞❡r ✐s♦♠❡tr✐❡s ♦❢ s♣❛❝❡t✐♠❡✳

s❡♥s❡ ♦❢ ✐♥❡rt✐❛❧ ♦❜s❡r✈❡r✿

❊❧❡❝tr♦♠❛❣♥❡t✐s♠ ✐s s♣❡❝✐❛❧ ❝♦✈❛r✐❛♥t✦

✐♥❡rt✐❛❧ ♦❜s❡r✈❡r✿ s❤✐❡❧❞❡❞ ❢r♦♠ ❡❧❡❝tr♦♠❛❣♥❡t✐❝ ✜❡❧❞s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 14

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❙♣❡❝✐❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ❙♣❡❝✐❛❧ ❘❡❧❛t✐✈✐t②✳

P❤②s✐❝s ❞♦❡s ♥♦t ❝❤❛♥❣❡ ✉♥❞❡r ✐s♦♠❡tr✐❡s ♦❢ s♣❛❝❡t✐♠❡✳

s❡♥s❡ ♦❢ ✐♥❡rt✐❛❧ ♦❜s❡r✈❡r✿

❊❧❡❝tr♦♠❛❣♥❡t✐s♠ ✐s s♣❡❝✐❛❧ ❝♦✈❛r✐❛♥t✦

✐♥❡rt✐❛❧ ♦❜s❡r✈❡r✿ s❤✐❡❧❞❡❞ ❢r♦♠ ❡❧❡❝tr♦♠❛❣♥❡t✐❝ ✜❡❧❞s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 15

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❙♣❡❝✐❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ❙♣❡❝✐❛❧ ❘❡❧❛t✐✈✐t②✳

P❤②s✐❝s ❞♦❡s ♥♦t ❝❤❛♥❣❡ ✉♥❞❡r ✐s♦♠❡tr✐❡s ♦❢ s♣❛❝❡t✐♠❡✳

s❡♥s❡ ♦❢ ✐♥❡rt✐❛❧ ♦❜s❡r✈❡r✿

❊❧❡❝tr♦♠❛❣♥❡t✐s♠ ✐s s♣❡❝✐❛❧ ❝♦✈❛r✐❛♥t✦

✐♥❡rt✐❛❧ ♦❜s❡r✈❡r✿ s❤✐❡❧❞❡❞ ❢r♦♠ ❡❧❡❝tr♦♠❛❣♥❡t✐❝ ✜❡❧❞s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 16

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❙♣❡❝✐❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ❙♣❡❝✐❛❧ ❘❡❧❛t✐✈✐t②✳

P❤②s✐❝s ❞♦❡s ♥♦t ❝❤❛♥❣❡ ✉♥❞❡r ✐s♦♠❡tr✐❡s ♦❢ s♣❛❝❡t✐♠❡✳

s❡♥s❡ ♦❢ ✐♥❡rt✐❛❧ ♦❜s❡r✈❡r✿

❊❧❡❝tr♦♠❛❣♥❡t✐s♠ ✐s s♣❡❝✐❛❧ ❝♦✈❛r✐❛♥t✦

✐♥❡rt✐❛❧ ♦❜s❡r✈❡r✿ s❤✐❡❧❞❡❞ ❢r♦♠ ❡❧❡❝tr♦♠❛❣♥❡t✐❝ ✜❡❧❞s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 17

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②
  • ❡♥❡r❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②✳

P❤②s✐❝s ❞♦❡s ♥♦t ❝❤❛♥❣❡ ✉♥❞❡r ❞✐✛❡♦♠♦r♣❤✐s♠s ♦❢ s♣❛❝❡t✐♠❡✳

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t② ✐s ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥t✳✳✳

✭❛♥❞ ❧♦❝❛❧❧② s♣❡❝✐❛❧ ❝♦✈❛r✐❛♥t✦✮

◆♦ s❡♥s❡ ♦❢ ■♥❡rt✐❛❧ ♦❜s❡r✈❡r✦

■♥❡rt✐❛❧ ♦❜s❡r✈❡r✿ ♥♦ ❦♥♦✇♥ ♠❡t❤♦❞ ❢♦r s❤✐❡❧❞✐♥❣ ❢r♦♠ ❣r❛✈✐t❛t✐♦♥❛❧ ✜❡❧❞s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 18

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②
  • ❡♥❡r❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②✳

P❤②s✐❝s ❞♦❡s ♥♦t ❝❤❛♥❣❡ ✉♥❞❡r ❞✐✛❡♦♠♦r♣❤✐s♠s ♦❢ s♣❛❝❡t✐♠❡✳

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t② ✐s ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥t✳✳✳

✭❛♥❞ ❧♦❝❛❧❧② s♣❡❝✐❛❧ ❝♦✈❛r✐❛♥t✦✮

◆♦ s❡♥s❡ ♦❢ ■♥❡rt✐❛❧ ♦❜s❡r✈❡r✦

■♥❡rt✐❛❧ ♦❜s❡r✈❡r✿ ♥♦ ❦♥♦✇♥ ♠❡t❤♦❞ ❢♦r s❤✐❡❧❞✐♥❣ ❢r♦♠ ❣r❛✈✐t❛t✐♦♥❛❧ ✜❡❧❞s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 19

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②
  • ❡♥❡r❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②✳

P❤②s✐❝s ❞♦❡s ♥♦t ❝❤❛♥❣❡ ✉♥❞❡r ❞✐✛❡♦♠♦r♣❤✐s♠s ♦❢ s♣❛❝❡t✐♠❡✳

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t② ✐s ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥t✳✳✳

✭❛♥❞ ❧♦❝❛❧❧② s♣❡❝✐❛❧ ❝♦✈❛r✐❛♥t✦✮

◆♦ s❡♥s❡ ♦❢ ■♥❡rt✐❛❧ ♦❜s❡r✈❡r✦

■♥❡rt✐❛❧ ♦❜s❡r✈❡r✿ ♥♦ ❦♥♦✇♥ ♠❡t❤♦❞ ❢♦r s❤✐❡❧❞✐♥❣ ❢r♦♠ ❣r❛✈✐t❛t✐♦♥❛❧ ✜❡❧❞s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 20

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②
  • ❡♥❡r❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②✳

P❤②s✐❝s ❞♦❡s ♥♦t ❝❤❛♥❣❡ ✉♥❞❡r ❞✐✛❡♦♠♦r♣❤✐s♠s ♦❢ s♣❛❝❡t✐♠❡✳

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t② ✐s ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥t✳✳✳

✭❛♥❞ ❧♦❝❛❧❧② s♣❡❝✐❛❧ ❝♦✈❛r✐❛♥t✦✮

◆♦ s❡♥s❡ ♦❢ ■♥❡rt✐❛❧ ♦❜s❡r✈❡r✦

■♥❡rt✐❛❧ ♦❜s❡r✈❡r✿ ♥♦ ❦♥♦✇♥ ♠❡t❤♦❞ ❢♦r s❤✐❡❧❞✐♥❣ ❢r♦♠ ❣r❛✈✐t❛t✐♦♥❛❧ ✜❡❧❞s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 21

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②
  • ❡♥❡r❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②✳

P❤②s✐❝s ❞♦❡s ♥♦t ❝❤❛♥❣❡ ✉♥❞❡r ❞✐✛❡♦♠♦r♣❤✐s♠s ♦❢ s♣❛❝❡t✐♠❡✳

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t② ✐s ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥t✳✳✳

✭❛♥❞ ❧♦❝❛❧❧② s♣❡❝✐❛❧ ❝♦✈❛r✐❛♥t✦✮

◆♦ s❡♥s❡ ♦❢ ■♥❡rt✐❛❧ ♦❜s❡r✈❡r✦

■♥❡rt✐❛❧ ♦❜s❡r✈❡r✿ ♥♦ ❦♥♦✇♥ ♠❡t❤♦❞ ❢♦r s❤✐❡❧❞✐♥❣ ❢r♦♠ ❣r❛✈✐t❛t✐♦♥❛❧ ✜❡❧❞s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 22

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②
  • ❡♥❡r❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②✳

❚❤❡ t❤❡♠❡ ❤❡r❡ ✐s t❤❛t ✐♥❡rt✐❛❧ ♦❜s❡r✈❡rs ❝❛♥♥♦t ❜❡ ❞❡s✐❣♥❛t❡❞ ✇✐t❤ r❡s♣❡❝t t♦ ❣r❛✈✐t②✳ ❊✐♥st❡✐♥ ♣r♦♣♦s❡❞ ❞❡s✐❣♥❛t✐♥❣ ❛❧❧ ♦❜s❡r✈❡rs ✐♥❡rt✐❛❧✿

  • r❛✈✐t❛t✐♦♥❛❧ ✜❡❧❞ ✈❛♥✐s❤❡s ✐♥ t❤✐s ♣❡rs♣❡❝t✐✈❡✳

P❤❡♥♦♠❡♥♦♥s ❧✐♥❦❡❞ t♦ ❣r❛✈✐t② ❛r❡ ♥♦✇ ♣✉t t♦ t❤❡ ❢r❛♠❡✇♦r❦ ♦❢ ❝✉r✈❡❞ s♣❛❝❡t✐♠❡✳

❊♠❡r❣❡♥t ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥❝❡✱ ❣♦✐♥❣ ❜② t❤❡ ♥❛♠❡✿ ✏❊q✉✐✈❛❧❡♥❝❡ Pr✐♥❝✐♣❧❡✑

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 23

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②
  • ❡♥❡r❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②✳

❚❤❡ t❤❡♠❡ ❤❡r❡ ✐s t❤❛t ✐♥❡rt✐❛❧ ♦❜s❡r✈❡rs ❝❛♥♥♦t ❜❡ ❞❡s✐❣♥❛t❡❞ ✇✐t❤ r❡s♣❡❝t t♦ ❣r❛✈✐t②✳ ❊✐♥st❡✐♥ ♣r♦♣♦s❡❞ ❞❡s✐❣♥❛t✐♥❣ ❛❧❧ ♦❜s❡r✈❡rs ✐♥❡rt✐❛❧✿

  • r❛✈✐t❛t✐♦♥❛❧ ✜❡❧❞ ✈❛♥✐s❤❡s ✐♥ t❤✐s ♣❡rs♣❡❝t✐✈❡✳

P❤❡♥♦♠❡♥♦♥s ❧✐♥❦❡❞ t♦ ❣r❛✈✐t② ❛r❡ ♥♦✇ ♣✉t t♦ t❤❡ ❢r❛♠❡✇♦r❦ ♦❢ ❝✉r✈❡❞ s♣❛❝❡t✐♠❡✳

❊♠❡r❣❡♥t ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥❝❡✱ ❣♦✐♥❣ ❜② t❤❡ ♥❛♠❡✿ ✏❊q✉✐✈❛❧❡♥❝❡ Pr✐♥❝✐♣❧❡✑

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 24

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②
  • ❡♥❡r❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②✳

❚❤❡ t❤❡♠❡ ❤❡r❡ ✐s t❤❛t ✐♥❡rt✐❛❧ ♦❜s❡r✈❡rs ❝❛♥♥♦t ❜❡ ❞❡s✐❣♥❛t❡❞ ✇✐t❤ r❡s♣❡❝t t♦ ❣r❛✈✐t②✳ ❊✐♥st❡✐♥ ♣r♦♣♦s❡❞ ❞❡s✐❣♥❛t✐♥❣ ❛❧❧ ♦❜s❡r✈❡rs ✐♥❡rt✐❛❧✿

  • r❛✈✐t❛t✐♦♥❛❧ ✜❡❧❞ ✈❛♥✐s❤❡s ✐♥ t❤✐s ♣❡rs♣❡❝t✐✈❡✳

P❤❡♥♦♠❡♥♦♥s ❧✐♥❦❡❞ t♦ ❣r❛✈✐t② ❛r❡ ♥♦✇ ♣✉t t♦ t❤❡ ❢r❛♠❡✇♦r❦ ♦❢ ❝✉r✈❡❞ s♣❛❝❡t✐♠❡✳

❊♠❡r❣❡♥t ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥❝❡✱ ❣♦✐♥❣ ❜② t❤❡ ♥❛♠❡✿ ✏❊q✉✐✈❛❧❡♥❝❡ Pr✐♥❝✐♣❧❡✑

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 25

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②
  • ❡♥❡r❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②✳

❚❤❡ t❤❡♠❡ ❤❡r❡ ✐s t❤❛t ✐♥❡rt✐❛❧ ♦❜s❡r✈❡rs ❝❛♥♥♦t ❜❡ ❞❡s✐❣♥❛t❡❞ ✇✐t❤ r❡s♣❡❝t t♦ ❣r❛✈✐t②✳ ❊✐♥st❡✐♥ ♣r♦♣♦s❡❞ ❞❡s✐❣♥❛t✐♥❣ ❛❧❧ ♦❜s❡r✈❡rs ✐♥❡rt✐❛❧✿

  • r❛✈✐t❛t✐♦♥❛❧ ✜❡❧❞ ✈❛♥✐s❤❡s ✐♥ t❤✐s ♣❡rs♣❡❝t✐✈❡✳

P❤❡♥♦♠❡♥♦♥s ❧✐♥❦❡❞ t♦ ❣r❛✈✐t② ❛r❡ ♥♦✇ ♣✉t t♦ t❤❡ ❢r❛♠❡✇♦r❦ ♦❢ ❝✉r✈❡❞ s♣❛❝❡t✐♠❡✳

❊♠❡r❣❡♥t ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥❝❡✱ ❣♦✐♥❣ ❜② t❤❡ ♥❛♠❡✿ ✏❊q✉✐✈❛❧❡♥❝❡ Pr✐♥❝✐♣❧❡✑

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 26

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②
  • ❡♥❡r❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②✳

❚❤❡ t❤❡♠❡ ❤❡r❡ ✐s t❤❛t ✐♥❡rt✐❛❧ ♦❜s❡r✈❡rs ❝❛♥♥♦t ❜❡ ❞❡s✐❣♥❛t❡❞ ✇✐t❤ r❡s♣❡❝t t♦ ❣r❛✈✐t②✳ ❊✐♥st❡✐♥ ♣r♦♣♦s❡❞ ❞❡s✐❣♥❛t✐♥❣ ❛❧❧ ♦❜s❡r✈❡rs ✐♥❡rt✐❛❧✿

  • r❛✈✐t❛t✐♦♥❛❧ ✜❡❧❞ ✈❛♥✐s❤❡s ✐♥ t❤✐s ♣❡rs♣❡❝t✐✈❡✳

P❤❡♥♦♠❡♥♦♥s ❧✐♥❦❡❞ t♦ ❣r❛✈✐t② ❛r❡ ♥♦✇ ♣✉t t♦ t❤❡ ❢r❛♠❡✇♦r❦ ♦❢ ❝✉r✈❡❞ s♣❛❝❡t✐♠❡✳

❊♠❡r❣❡♥t ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥❝❡✱ ❣♦✐♥❣ ❜② t❤❡ ♥❛♠❡✿ ✏❊q✉✐✈❛❧❡♥❝❡ Pr✐♥❝✐♣❧❡✑

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 27

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②
  • ❡♥❡r❛❧ ❈♦✈❛r✐❛♥❝❡✱

s♣❛✇✐♥❣ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②✳

❚❤❡ t❤❡♠❡ ❤❡r❡ ✐s t❤❛t ✐♥❡rt✐❛❧ ♦❜s❡r✈❡rs ❝❛♥♥♦t ❜❡ ❞❡s✐❣♥❛t❡❞ ✇✐t❤ r❡s♣❡❝t t♦ ❣r❛✈✐t②✳ ❊✐♥st❡✐♥ ♣r♦♣♦s❡❞ ❞❡s✐❣♥❛t✐♥❣ ❛❧❧ ♦❜s❡r✈❡rs ✐♥❡rt✐❛❧✿

  • r❛✈✐t❛t✐♦♥❛❧ ✜❡❧❞ ✈❛♥✐s❤❡s ✐♥ t❤✐s ♣❡rs♣❡❝t✐✈❡✳

P❤❡♥♦♠❡♥♦♥s ❧✐♥❦❡❞ t♦ ❣r❛✈✐t② ❛r❡ ♥♦✇ ♣✉t t♦ t❤❡ ❢r❛♠❡✇♦r❦ ♦❢ ❝✉r✈❡❞ s♣❛❝❡t✐♠❡✳

❊♠❡r❣❡♥t ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥❝❡✱ ❣♦✐♥❣ ❜② t❤❡ ♥❛♠❡✿ ✏❊q✉✐✈❛❧❡♥❝❡ Pr✐♥❝✐♣❧❡✑

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 28

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❖✉t❧✐♥❡

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r② ❊✐♥st❡✐♥✬s ❚❤❡♦r② ♦❢ ●r❛✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 29

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❙♣❛❝❡t✐♠❡

✐♥tr✐♥s✐❝ ♣r♦♣❡rt✐❡s

■♥t❡r♥❛❧ ❙tr✉❝t✉r❡ ♠❡tr✐❝ ❴|❴✿ gab ▲❡✈✐✲❈✐✈✐t❛ ❝♦♥♥❡❝t✐♦♥ ∇✿ Γc

ab = (1/2)gcd(∂a gbd +∂b gda −∂d gab)

❘✐❡♠❛♥♥ ❝✉r✈❛t✉r❡ t❡♥s♦r✿ Ra

bcd = ∂d Γa cb −∂c Γa db +Γa deΓe cb −Γa ceΓe db

❘✐❝❝✐ t❡♥s♦r✿ Rab = gc

eRe acb

❝✉r✈❛t✉r❡ s❝❛❧❛r✿ R = gabRab ❊✐♥st❡✐♥ t❡♥s♦r✿ Gab = Rab −(1/2)Rgab

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 30

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❙♣❛❝❡t✐♠❡

✐♥tr✐♥s✐❝ ♣r♦♣❡rt✐❡s

■♥t❡r♥❛❧ ❙tr✉❝t✉r❡ ♠❡tr✐❝ ❴|❴✿ gab ▲❡✈✐✲❈✐✈✐t❛ ❝♦♥♥❡❝t✐♦♥ ∇✿ Γc

ab = (1/2)gcd(∂a gbd +∂b gda −∂d gab)

❘✐❡♠❛♥♥ ❝✉r✈❛t✉r❡ t❡♥s♦r✿ Ra

bcd = ∂d Γa cb −∂c Γa db +Γa deΓe cb −Γa ceΓe db

❘✐❝❝✐ t❡♥s♦r✿ Rab = gc

eRe acb

❝✉r✈❛t✉r❡ s❝❛❧❛r✿ R = gabRab ❊✐♥st❡✐♥ t❡♥s♦r✿ Gab = Rab −(1/2)Rgab

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 31

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❙♣❛❝❡t✐♠❡

♣❤②s✐❝❛❧ ♣r♦♣❡rt✐❡s

str❡ss✲❡♥❡r❣②✲♠♦♠❡♥t✉♠ t❡♥s♦r Tab ❉❡❝♦♠♣♦s❡❞ ✐♥ ❡♥❡r❣② E✱ ♠♦♠❡♥t✉♠ ✈❡❝t♦r p ❛♥❞ str❡ss t❡♥s♦r✿     Tabυaυb = E Tabυaxb = px Tabυayb = py Tabυazb = px Tabxaxb = σxx Tabxayb = σxy Tabxazb = σxz Tabyayb = σyy Tabyazb = σyz Tabzazb = σzz     ❢♦r ❛♥ ♦rt❤♦♥♦r♠❛❧ ❧♦❝❛❧ ❝♦♦r❞✐♥❛t❡ s②st❡♠ ✇✐t❤ t✐♠❡❧✐❦❡ ❜❛s✐s ✈❡❝t♦r υa ❛♥❞ s♣❛❝❡❧✐❦❡ ❜❛s✐s ✈❡❝t♦rs xa✱ ya ❛♥❞ za ✐s s②♠♠❡tr✐❝ s❛t✐s✜❡s t❤❡ ❡♥❡r❣② ❝♦♥❞✐t✐♦♥✿ Tabυaυb ≥ 0

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 32

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❙♣❛❝❡t✐♠❡

♣❤②s✐❝❛❧ ♣r♦♣❡rt✐❡s

str❡ss✲❡♥❡r❣②✲♠♦♠❡♥t✉♠ t❡♥s♦r Tab ❉❡❝♦♠♣♦s❡❞ ✐♥ ❡♥❡r❣② E✱ ♠♦♠❡♥t✉♠ ✈❡❝t♦r p ❛♥❞ str❡ss t❡♥s♦r✿     Tabυaυb = E Tabυaxb = px Tabυayb = py Tabυazb = px Tabxaxb = σxx Tabxayb = σxy Tabxazb = σxz Tabyayb = σyy Tabyazb = σyz Tabzazb = σzz     ❢♦r ❛♥ ♦rt❤♦♥♦r♠❛❧ ❧♦❝❛❧ ❝♦♦r❞✐♥❛t❡ s②st❡♠ ✇✐t❤ t✐♠❡❧✐❦❡ ❜❛s✐s ✈❡❝t♦r υa ❛♥❞ s♣❛❝❡❧✐❦❡ ❜❛s✐s ✈❡❝t♦rs xa✱ ya ❛♥❞ za ✐s s②♠♠❡tr✐❝ s❛t✐s✜❡s t❤❡ ❡♥❡r❣② ❝♦♥❞✐t✐♦♥✿ Tabυaυb ≥ 0

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 33

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❊✐♥st❡✐♥✬s ❋✐❡❧❞ ❊q✉❛t✐♦♥

✐♥ ♠❛ss ✉♥✐ts ✭c = G = 1✮

❊✐♥st❡✐♥✬s ❊q✉❛t✐♦♥ Gab = 8πTab ❚❤❡ ♠❡tr✐❝ ✐s ✐♠♣❧✐❝✐t ✐♥ Tab ❛s ✇❡❧❧ ❛s Gab✦ ❧❡❛❞✐♥❣ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥ t♦ ❝♦♠♣r✐s❡ ❛ ❝♦✉♣❧❡❞✱ ♥♦♥✲❧✐♥❡❛r✱ s❡❝♦♥❞ ♦r❞❡r P❉❊ s②st❡♠ ❢♦r t❤❡ ♠❡tr✐❝ ❝♦♠♣♦♥❡♥ts✳ ❇✐❛♥❝❤✐ ■❞❡♥t✐t② ∇aGab = 0 ❊q✉❛t✐♦♥ ♦❢ ▼♦t✐♦♥ ∇aTab = 0

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 34

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❊✐♥st❡✐♥✬s ❋✐❡❧❞ ❊q✉❛t✐♦♥

✐♥ ♠❛ss ✉♥✐ts ✭c = G = 1✮

❊✐♥st❡✐♥✬s ❊q✉❛t✐♦♥ Gab = 8πTab ❚❤❡ ♠❡tr✐❝ ✐s ✐♠♣❧✐❝✐t ✐♥ Tab ❛s ✇❡❧❧ ❛s Gab✦ ❧❡❛❞✐♥❣ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥ t♦ ❝♦♠♣r✐s❡ ❛ ❝♦✉♣❧❡❞✱ ♥♦♥✲❧✐♥❡❛r✱ s❡❝♦♥❞ ♦r❞❡r P❉❊ s②st❡♠ ❢♦r t❤❡ ♠❡tr✐❝ ❝♦♠♣♦♥❡♥ts✳ ❇✐❛♥❝❤✐ ■❞❡♥t✐t② ∇aGab = 0 ❊q✉❛t✐♦♥ ♦❢ ▼♦t✐♦♥ ∇aTab = 0

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 35

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❊✐♥st❡✐♥✬s ❋✐❡❧❞ ❊q✉❛t✐♦♥

✐♥ ♠❛ss ✉♥✐ts ✭c = G = 1✮

❊✐♥st❡✐♥✬s ❊q✉❛t✐♦♥ Gab = 8πTab ❚❤❡ ♠❡tr✐❝ ✐s ✐♠♣❧✐❝✐t ✐♥ Tab ❛s ✇❡❧❧ ❛s Gab✦ ❧❡❛❞✐♥❣ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥ t♦ ❝♦♠♣r✐s❡ ❛ ❝♦✉♣❧❡❞✱ ♥♦♥✲❧✐♥❡❛r✱ s❡❝♦♥❞ ♦r❞❡r P❉❊ s②st❡♠ ❢♦r t❤❡ ♠❡tr✐❝ ❝♦♠♣♦♥❡♥ts✳ ❇✐❛♥❝❤✐ ■❞❡♥t✐t② ∇aGab = 0 ❊q✉❛t✐♦♥ ♦❢ ▼♦t✐♦♥ ∇aTab = 0

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 36

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❊✐♥st❡✐♥✬s ❋✐❡❧❞ ❊q✉❛t✐♦♥

✐♥ ♠❛ss ✉♥✐ts ✭c = G = 1✮

❊✐♥st❡✐♥✬s ❊q✉❛t✐♦♥ Gab = 8πTab ❚❤❡ ♠❡tr✐❝ ✐s ✐♠♣❧✐❝✐t ✐♥ Tab ❛s ✇❡❧❧ ❛s Gab✦ ❧❡❛❞✐♥❣ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥ t♦ ❝♦♠♣r✐s❡ ❛ ❝♦✉♣❧❡❞✱ ♥♦♥✲❧✐♥❡❛r✱ s❡❝♦♥❞ ♦r❞❡r P❉❊ s②st❡♠ ❢♦r t❤❡ ♠❡tr✐❝ ❝♦♠♣♦♥❡♥ts✳ ❇✐❛♥❝❤✐ ■❞❡♥t✐t② ∇aGab = 0 ❊q✉❛t✐♦♥ ♦❢ ▼♦t✐♦♥ ∇aTab = 0

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 37

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❊✐♥st❡✐♥✬s ❋✐❡❧❞ ❊q✉❛t✐♦♥

✐♥ ♠❛ss ✉♥✐ts ✭c = G = 1✮

❊✐♥st❡✐♥✬s ❊q✉❛t✐♦♥ Gab = 8πTab ❚❤❡ ♠❡tr✐❝ ✐s ✐♠♣❧✐❝✐t ✐♥ Tab ❛s ✇❡❧❧ ❛s Gab✦ ❧❡❛❞✐♥❣ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥ t♦ ❝♦♠♣r✐s❡ ❛ ❝♦✉♣❧❡❞✱ ♥♦♥✲❧✐♥❡❛r✱ s❡❝♦♥❞ ♦r❞❡r P❉❊ s②st❡♠ ❢♦r t❤❡ ♠❡tr✐❝ ❝♦♠♣♦♥❡♥ts✳ ❇✐❛♥❝❤✐ ■❞❡♥t✐t② ∇aGab = 0 ❊q✉❛t✐♦♥ ♦❢ ▼♦t✐♦♥ ∇aTab = 0

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 38

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r②

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❊✐♥st❡✐♥✬s ❋✐❡❧❞ ❊q✉❛t✐♦♥

✐♥ ♠❛ss ✉♥✐ts ✭c = G = 1✮

❊✐♥st❡✐♥✬s ❊q✉❛t✐♦♥ Gab = 8πTab ❚❤❡ ♠❡tr✐❝ ✐s ✐♠♣❧✐❝✐t ✐♥ Tab ❛s ✇❡❧❧ ❛s Gab✦ ❧❡❛❞✐♥❣ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥ t♦ ❝♦♠♣r✐s❡ ❛ ❝♦✉♣❧❡❞✱ ♥♦♥✲❧✐♥❡❛r✱ s❡❝♦♥❞ ♦r❞❡r P❉❊ s②st❡♠ ❢♦r t❤❡ ♠❡tr✐❝ ❝♦♠♣♦♥❡♥ts✳ ❇✐❛♥❝❤✐ ■❞❡♥t✐t② ∇aGab = 0 ❊q✉❛t✐♦♥ ♦❢ ▼♦t✐♦♥ ∇aTab = 0

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 39

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❖✉t❧✐♥❡

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r② ❊✐♥st❡✐♥✬s ❚❤❡♦r② ♦❢ ●r❛✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 40

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼♦t✐✈❡s

❢♦r ❛♥ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥ ✐s ❛ s♣❛❝❡t✐♠❡ ❡q✉❛t✐♦♥✿ Pr❡❞✐❝t❛❜✐❧✐t② ✐s ✐♠♣❧✐❝✐t✳ ◆♦ ❡①♣❡r✐♠❡♥t ❝❛♥ ❜❡ s❡t ♣r✐♦r t♦ ❤❛✈✐♥❣ ❛ s♣❛❝❡t✐♠❡ s♦❧✉t✐♦♥✳ ❖❜s❡r✈❛t✐♦♥s ❛r❡ s♣❛❝❡❧✐❦❡ ✐♥st❛♥❝❡s✦

■❢ ❛ s♣❛❝❡❧✐❦❡ ❝♦♥✜❣✉r❛t✐♦♥ ✐s s❡t✱ ❤♦✇ ✐s ✐ts ❡✈♦❧✉t✐♦♥ ❡①tr❛❝t❡❞ ❢r♦♠ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥❄

❚❤❡ ❧❛st q✉❡st✐♦♥ ❞❡♠♦♥str❛t❡s t❤❡ ❛❧r❡❛❞② ❦♥♦✇♥ ❛♥❞ ❛❝❝❡♣t❡❞ ♣r♦♣❡rt② t❤❛t ❛❧❧ P❤②s✐❝❛❧ ❚❤❡♦r✐❡s ❤❛✈❡✿ ❛♥ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥✑ ✇❤✐❝❤ st❛♥❞s ❢♦r t❤❡ t✐♠❡ ❡✈♦❧✉t✐♦♥ ♥❛t✉r❡ ♦❢ ❛❧❧ t❤❡♦r✐❡s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 41

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼♦t✐✈❡s

❢♦r ❛♥ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥ ✐s ❛ s♣❛❝❡t✐♠❡ ❡q✉❛t✐♦♥✿ Pr❡❞✐❝t❛❜✐❧✐t② ✐s ✐♠♣❧✐❝✐t✳ ◆♦ ❡①♣❡r✐♠❡♥t ❝❛♥ ❜❡ s❡t ♣r✐♦r t♦ ❤❛✈✐♥❣ ❛ s♣❛❝❡t✐♠❡ s♦❧✉t✐♦♥✳ ❖❜s❡r✈❛t✐♦♥s ❛r❡ s♣❛❝❡❧✐❦❡ ✐♥st❛♥❝❡s✦

■❢ ❛ s♣❛❝❡❧✐❦❡ ❝♦♥✜❣✉r❛t✐♦♥ ✐s s❡t✱ ❤♦✇ ✐s ✐ts ❡✈♦❧✉t✐♦♥ ❡①tr❛❝t❡❞ ❢r♦♠ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥❄

❚❤❡ ❧❛st q✉❡st✐♦♥ ❞❡♠♦♥str❛t❡s t❤❡ ❛❧r❡❛❞② ❦♥♦✇♥ ❛♥❞ ❛❝❝❡♣t❡❞ ♣r♦♣❡rt② t❤❛t ❛❧❧ P❤②s✐❝❛❧ ❚❤❡♦r✐❡s ❤❛✈❡✿ ❛♥ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥✑ ✇❤✐❝❤ st❛♥❞s ❢♦r t❤❡ t✐♠❡ ❡✈♦❧✉t✐♦♥ ♥❛t✉r❡ ♦❢ ❛❧❧ t❤❡♦r✐❡s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 42

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼♦t✐✈❡s

❢♦r ❛♥ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥ ✐s ❛ s♣❛❝❡t✐♠❡ ❡q✉❛t✐♦♥✿ Pr❡❞✐❝t❛❜✐❧✐t② ✐s ✐♠♣❧✐❝✐t✳ ◆♦ ❡①♣❡r✐♠❡♥t ❝❛♥ ❜❡ s❡t ♣r✐♦r t♦ ❤❛✈✐♥❣ ❛ s♣❛❝❡t✐♠❡ s♦❧✉t✐♦♥✳ ❖❜s❡r✈❛t✐♦♥s ❛r❡ s♣❛❝❡❧✐❦❡ ✐♥st❛♥❝❡s✦

■❢ ❛ s♣❛❝❡❧✐❦❡ ❝♦♥✜❣✉r❛t✐♦♥ ✐s s❡t✱ ❤♦✇ ✐s ✐ts ❡✈♦❧✉t✐♦♥ ❡①tr❛❝t❡❞ ❢r♦♠ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥❄

❚❤❡ ❧❛st q✉❡st✐♦♥ ❞❡♠♦♥str❛t❡s t❤❡ ❛❧r❡❛❞② ❦♥♦✇♥ ❛♥❞ ❛❝❝❡♣t❡❞ ♣r♦♣❡rt② t❤❛t ❛❧❧ P❤②s✐❝❛❧ ❚❤❡♦r✐❡s ❤❛✈❡✿ ❛♥ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥✑ ✇❤✐❝❤ st❛♥❞s ❢♦r t❤❡ t✐♠❡ ❡✈♦❧✉t✐♦♥ ♥❛t✉r❡ ♦❢ ❛❧❧ t❤❡♦r✐❡s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 43

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼♦t✐✈❡s

❢♦r ❛♥ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥ ✐s ❛ s♣❛❝❡t✐♠❡ ❡q✉❛t✐♦♥✿ Pr❡❞✐❝t❛❜✐❧✐t② ✐s ✐♠♣❧✐❝✐t✳ ◆♦ ❡①♣❡r✐♠❡♥t ❝❛♥ ❜❡ s❡t ♣r✐♦r t♦ ❤❛✈✐♥❣ ❛ s♣❛❝❡t✐♠❡ s♦❧✉t✐♦♥✳ ❖❜s❡r✈❛t✐♦♥s ❛r❡ s♣❛❝❡❧✐❦❡ ✐♥st❛♥❝❡s✦

■❢ ❛ s♣❛❝❡❧✐❦❡ ❝♦♥✜❣✉r❛t✐♦♥ ✐s s❡t✱ ❤♦✇ ✐s ✐ts ❡✈♦❧✉t✐♦♥ ❡①tr❛❝t❡❞ ❢r♦♠ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥❄

❚❤❡ ❧❛st q✉❡st✐♦♥ ❞❡♠♦♥str❛t❡s t❤❡ ❛❧r❡❛❞② ❦♥♦✇♥ ❛♥❞ ❛❝❝❡♣t❡❞ ♣r♦♣❡rt② t❤❛t ❛❧❧ P❤②s✐❝❛❧ ❚❤❡♦r✐❡s ❤❛✈❡✿ ❛♥ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥✑ ✇❤✐❝❤ st❛♥❞s ❢♦r t❤❡ t✐♠❡ ❡✈♦❧✉t✐♦♥ ♥❛t✉r❡ ♦❢ ❛❧❧ t❤❡♦r✐❡s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-44
SLIDE 44

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼♦t✐✈❡s

❢♦r ❛♥ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥ ✐s ❛ s♣❛❝❡t✐♠❡ ❡q✉❛t✐♦♥✿ Pr❡❞✐❝t❛❜✐❧✐t② ✐s ✐♠♣❧✐❝✐t✳ ◆♦ ❡①♣❡r✐♠❡♥t ❝❛♥ ❜❡ s❡t ♣r✐♦r t♦ ❤❛✈✐♥❣ ❛ s♣❛❝❡t✐♠❡ s♦❧✉t✐♦♥✳ ❖❜s❡r✈❛t✐♦♥s ❛r❡ s♣❛❝❡❧✐❦❡ ✐♥st❛♥❝❡s✦

■❢ ❛ s♣❛❝❡❧✐❦❡ ❝♦♥✜❣✉r❛t✐♦♥ ✐s s❡t✱ ❤♦✇ ✐s ✐ts ❡✈♦❧✉t✐♦♥ ❡①tr❛❝t❡❞ ❢r♦♠ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥❄

❚❤❡ ❧❛st q✉❡st✐♦♥ ❞❡♠♦♥str❛t❡s t❤❡ ❛❧r❡❛❞② ❦♥♦✇♥ ❛♥❞ ❛❝❝❡♣t❡❞ ♣r♦♣❡rt② t❤❛t ❛❧❧ P❤②s✐❝❛❧ ❚❤❡♦r✐❡s ❤❛✈❡✿ ❛♥ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥✑ ✇❤✐❝❤ st❛♥❞s ❢♦r t❤❡ t✐♠❡ ❡✈♦❧✉t✐♦♥ ♥❛t✉r❡ ♦❢ ❛❧❧ t❤❡♦r✐❡s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-45
SLIDE 45

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼♦t✐✈❡s

❢♦r ❛♥ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥ ✐s ❛ s♣❛❝❡t✐♠❡ ❡q✉❛t✐♦♥✿ Pr❡❞✐❝t❛❜✐❧✐t② ✐s ✐♠♣❧✐❝✐t✳ ◆♦ ❡①♣❡r✐♠❡♥t ❝❛♥ ❜❡ s❡t ♣r✐♦r t♦ ❤❛✈✐♥❣ ❛ s♣❛❝❡t✐♠❡ s♦❧✉t✐♦♥✳ ❖❜s❡r✈❛t✐♦♥s ❛r❡ s♣❛❝❡❧✐❦❡ ✐♥st❛♥❝❡s✦

■❢ ❛ s♣❛❝❡❧✐❦❡ ❝♦♥✜❣✉r❛t✐♦♥ ✐s s❡t✱ ❤♦✇ ✐s ✐ts ❡✈♦❧✉t✐♦♥ ❡①tr❛❝t❡❞ ❢r♦♠ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥❄

❚❤❡ ❧❛st q✉❡st✐♦♥ ❞❡♠♦♥str❛t❡s t❤❡ ❛❧r❡❛❞② ❦♥♦✇♥ ❛♥❞ ❛❝❝❡♣t❡❞ ♣r♦♣❡rt② t❤❛t ❛❧❧ P❤②s✐❝❛❧ ❚❤❡♦r✐❡s ❤❛✈❡✿ ❛♥ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥✑ ✇❤✐❝❤ st❛♥❞s ❢♦r t❤❡ t✐♠❡ ❡✈♦❧✉t✐♦♥ ♥❛t✉r❡ ♦❢ ❛❧❧ t❤❡♦r✐❡s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-46
SLIDE 46

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼♦t✐✈❡s

❢♦r ❛♥ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥ ✐s ❛ s♣❛❝❡t✐♠❡ ❡q✉❛t✐♦♥✿ Pr❡❞✐❝t❛❜✐❧✐t② ✐s ✐♠♣❧✐❝✐t✳ ◆♦ ❡①♣❡r✐♠❡♥t ❝❛♥ ❜❡ s❡t ♣r✐♦r t♦ ❤❛✈✐♥❣ ❛ s♣❛❝❡t✐♠❡ s♦❧✉t✐♦♥✳ ❖❜s❡r✈❛t✐♦♥s ❛r❡ s♣❛❝❡❧✐❦❡ ✐♥st❛♥❝❡s✦

■❢ ❛ s♣❛❝❡❧✐❦❡ ❝♦♥✜❣✉r❛t✐♦♥ ✐s s❡t✱ ❤♦✇ ✐s ✐ts ❡✈♦❧✉t✐♦♥ ❡①tr❛❝t❡❞ ❢r♦♠ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥❄

❚❤❡ ❧❛st q✉❡st✐♦♥ ❞❡♠♦♥str❛t❡s t❤❡ ❛❧r❡❛❞② ❦♥♦✇♥ ❛♥❞ ❛❝❝❡♣t❡❞ ♣r♦♣❡rt② t❤❛t ❛❧❧ P❤②s✐❝❛❧ ❚❤❡♦r✐❡s ❤❛✈❡✿ ❛♥ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥✑ ✇❤✐❝❤ st❛♥❞s ❢♦r t❤❡ t✐♠❡ ❡✈♦❧✉t✐♦♥ ♥❛t✉r❡ ♦❢ ❛❧❧ t❤❡♦r✐❡s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-47
SLIDE 47

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼♦t✐✈❡s

❢♦r ❛♥ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥ ✐s ❛ s♣❛❝❡t✐♠❡ ❡q✉❛t✐♦♥✿ Pr❡❞✐❝t❛❜✐❧✐t② ✐s ✐♠♣❧✐❝✐t✳ ◆♦ ❡①♣❡r✐♠❡♥t ❝❛♥ ❜❡ s❡t ♣r✐♦r t♦ ❤❛✈✐♥❣ ❛ s♣❛❝❡t✐♠❡ s♦❧✉t✐♦♥✳ ❖❜s❡r✈❛t✐♦♥s ❛r❡ s♣❛❝❡❧✐❦❡ ✐♥st❛♥❝❡s✦

■❢ ❛ s♣❛❝❡❧✐❦❡ ❝♦♥✜❣✉r❛t✐♦♥ ✐s s❡t✱ ❤♦✇ ✐s ✐ts ❡✈♦❧✉t✐♦♥ ❡①tr❛❝t❡❞ ❢r♦♠ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥❄

❚❤❡ ❧❛st q✉❡st✐♦♥ ❞❡♠♦♥str❛t❡s t❤❡ ❛❧r❡❛❞② ❦♥♦✇♥ ❛♥❞ ❛❝❝❡♣t❡❞ ♣r♦♣❡rt② t❤❛t ❛❧❧ P❤②s✐❝❛❧ ❚❤❡♦r✐❡s ❤❛✈❡✿ ❛♥ ✏■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥✑ ✇❤✐❝❤ st❛♥❞s ❢♦r t❤❡ t✐♠❡ ❡✈♦❧✉t✐♦♥ ♥❛t✉r❡ ♦❢ ❛❧❧ t❤❡♦r✐❡s✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 48

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❉❡♣❧♦②♠❡♥t

Gαβ = Rαβ − 1 2Rgαβ = 1 2 ∑

σ ∑ ρ

gσρ(∂σ ∂ρ gαβ +∂α ∂β gσρ −2∂ρ ∂(α gβ)σ) − 1 2 ∑

σ ∑ ρ

gσρgαβ ∑

µ ∑ ν

gµν(∂σ ∂ρ gµν −∂ρ ∂µ gνσ)+...

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 49

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❉❡♣❧♦②♠❡♥t

Gαβ = Rαβ − 1 2Rgαβ = 1 2 ∑

σ ∑ ρ

gσρ(∂σ ∂ρ gαβ +∂α ∂β gσρ −2∂ρ ∂(α gβ)σ) − 1 2 ∑

σ ∑ ρ

gσρgαβ ∑

µ ∑ ν

gµν(∂σ ∂ρ gµν −∂ρ ∂µ gνσ)+...

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 50

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❚❤❡♦r❡♠s

❚❤❡♦r❡♠ ✭❈❛✉❝❤②✲❑♦✇❛❧❡✇s❦✐✮ ❆❧❧ s❡❝♦♥❞ t✐♠❡ ♦r❞❡r P❉❊ s②st❡♠s ∂ 2φi ∂t2 = Fi

  • t,xµ;φi; ∂φi

∂t , ∂φi ∂xµ ; ∂ 2φi ∂t∂xµ , ∂ 2φi ∂xµ∂xν

  • ❡♥❞♦✇❡❞ ✇✐t❤ ❛r❜✐tr❛r② ❛♥❛❧②t✐❝ ✐♥✐t✐❛❧ ✈❛❧✉❡s
  • φi(0,xµ) = fi(xµ) and ∂φi

∂t (0,xµ) = gi(xµ)

  • ∈ C ω[RdimM−1|R]

❝♦♥st✐t✉t❡ ❛ ✇❡❧❧ ♣♦s❡❞ ❈❛✉❝❤② ♣r♦❜❧❡♠ ✇✐t❤ ❛♥❛❧②t✐❝ s♦❧✉t✐♦♥✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 51

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❚❤❡♦r❡♠s

❚❤❡♦r❡♠ ✭❈❛✉❝❤②✲❑♦✇❛❧❡✇s❦✐✮ ❆❧❧ s❡❝♦♥❞ t✐♠❡ ♦r❞❡r P❉❊ s②st❡♠s ∂ 2φi ∂t2 = Fi

  • t,xµ;φi; ∂φi

∂t , ∂φi ∂xµ ; ∂ 2φi ∂t∂xµ , ∂ 2φi ∂xµ∂xν

  • ❡♥❞♦✇❡❞ ✇✐t❤ ❛r❜✐tr❛r② ❛♥❛❧②t✐❝ ✐♥✐t✐❛❧ ✈❛❧✉❡s
  • φi(0,xµ) = fi(xµ) and ∂φi

∂t (0,xµ) = gi(xµ)

  • ∈ C ω[RdimM−1|R]

❝♦♥st✐t✉t❡ ❛ ✇❡❧❧ ♣♦s❡❞ ❈❛✉❝❤② ♣r♦❜❧❡♠ ✇✐t❤ ❛♥❛❧②t✐❝ s♦❧✉t✐♦♥✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 52

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❆ss✉♠♣t✐♦♥s✱

❙♣❛❝❡t✐♠❡ ✐s ❣❧♦❜❛❧❧② ❤②♣❡r❜♦❧✐❝✿ ✐t ❛❞♠✐ts ❛ ♠♦♥♣❛r❛♠❡tr✐❝ ❢♦❧✐❛t✐♦♥ ♦❢ ❞✐✛❡♦♠♦r♣❤✐❝ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡s

❛❧❧ ♦❢ s♣❛❝❡t✐♠❡ ✐s ❡✐t❤❡r ❢✉t✉r❡ ♦r ♣❛st t✐♠❡✲❞❡♣❡♥❞❡❞ ♦♥ ❡✈❡♥ts ♦♥ ❛ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡ ❛ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡ ❝✉ts t❤r♦✉❣❤ s♣❛❝❡t✐♠❡ s❡♣❡r❛t✐♥❣ ✐♥ ✐♥ ❛ ♣❛st ❛♥❞ ❛ ❢✉t✉r❡ ❝♦♥♥❡❝t❡❞ ❝♦♠♣♦♥❡♥t

❆♥❛❧②t✐❝ s♦❧✉t✐♦♥s ❞♦ ♥♦t ✇♦r❦ ♦♥ ❝❛✉s❛❧ s♣❛❝❡t✐♠❡s✳ ❣❧♦❜❛❧❧② ❤②♣❡r❜♦❧✐❝ s♣❛❝❡t✐♠❡s ❛r❡ st❛❜❧② ❝❛s✉❛❧ ❛ss✉♠✐♥❣ ❛t ♠♦st ❞✐✛❡r❡♥t✐❛❧ ✐♥✐t✐❛❧ ❝♦♥❞✐t✐♦♥s ❛♥❞ s♦❧✉t✐♦♥s ♥♦ ❣❡♥❡r✐❝ t❤❡♦r❡♠s ❢♦r ✐t✦

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 53

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❆ss✉♠♣t✐♦♥s✱

❙♣❛❝❡t✐♠❡ ✐s ❣❧♦❜❛❧❧② ❤②♣❡r❜♦❧✐❝✿ ✐t ❛❞♠✐ts ❛ ♠♦♥♣❛r❛♠❡tr✐❝ ❢♦❧✐❛t✐♦♥ ♦❢ ❞✐✛❡♦♠♦r♣❤✐❝ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡s

❛❧❧ ♦❢ s♣❛❝❡t✐♠❡ ✐s ❡✐t❤❡r ❢✉t✉r❡ ♦r ♣❛st t✐♠❡✲❞❡♣❡♥❞❡❞ ♦♥ ❡✈❡♥ts ♦♥ ❛ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡ ❛ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡ ❝✉ts t❤r♦✉❣❤ s♣❛❝❡t✐♠❡ s❡♣❡r❛t✐♥❣ ✐♥ ✐♥ ❛ ♣❛st ❛♥❞ ❛ ❢✉t✉r❡ ❝♦♥♥❡❝t❡❞ ❝♦♠♣♦♥❡♥t

❆♥❛❧②t✐❝ s♦❧✉t✐♦♥s ❞♦ ♥♦t ✇♦r❦ ♦♥ ❝❛✉s❛❧ s♣❛❝❡t✐♠❡s✳ ❣❧♦❜❛❧❧② ❤②♣❡r❜♦❧✐❝ s♣❛❝❡t✐♠❡s ❛r❡ st❛❜❧② ❝❛s✉❛❧ ❛ss✉♠✐♥❣ ❛t ♠♦st ❞✐✛❡r❡♥t✐❛❧ ✐♥✐t✐❛❧ ❝♦♥❞✐t✐♦♥s ❛♥❞ s♦❧✉t✐♦♥s ♥♦ ❣❡♥❡r✐❝ t❤❡♦r❡♠s ❢♦r ✐t✦

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 54

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❆ss✉♠♣t✐♦♥s✱

❙♣❛❝❡t✐♠❡ ✐s ❣❧♦❜❛❧❧② ❤②♣❡r❜♦❧✐❝✿ ✐t ❛❞♠✐ts ❛ ♠♦♥♣❛r❛♠❡tr✐❝ ❢♦❧✐❛t✐♦♥ ♦❢ ❞✐✛❡♦♠♦r♣❤✐❝ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡s

❛❧❧ ♦❢ s♣❛❝❡t✐♠❡ ✐s ❡✐t❤❡r ❢✉t✉r❡ ♦r ♣❛st t✐♠❡✲❞❡♣❡♥❞❡❞ ♦♥ ❡✈❡♥ts ♦♥ ❛ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡ ❛ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡ ❝✉ts t❤r♦✉❣❤ s♣❛❝❡t✐♠❡ s❡♣❡r❛t✐♥❣ ✐♥ ✐♥ ❛ ♣❛st ❛♥❞ ❛ ❢✉t✉r❡ ❝♦♥♥❡❝t❡❞ ❝♦♠♣♦♥❡♥t

❆♥❛❧②t✐❝ s♦❧✉t✐♦♥s ❞♦ ♥♦t ✇♦r❦ ♦♥ ❝❛✉s❛❧ s♣❛❝❡t✐♠❡s✳ ❣❧♦❜❛❧❧② ❤②♣❡r❜♦❧✐❝ s♣❛❝❡t✐♠❡s ❛r❡ st❛❜❧② ❝❛s✉❛❧ ❛ss✉♠✐♥❣ ❛t ♠♦st ❞✐✛❡r❡♥t✐❛❧ ✐♥✐t✐❛❧ ❝♦♥❞✐t✐♦♥s ❛♥❞ s♦❧✉t✐♦♥s ♥♦ ❣❡♥❡r✐❝ t❤❡♦r❡♠s ❢♦r ✐t✦

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 55

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❆ss✉♠♣t✐♦♥s✱

❙♣❛❝❡t✐♠❡ ✐s ❣❧♦❜❛❧❧② ❤②♣❡r❜♦❧✐❝✿ ✐t ❛❞♠✐ts ❛ ♠♦♥♣❛r❛♠❡tr✐❝ ❢♦❧✐❛t✐♦♥ ♦❢ ❞✐✛❡♦♠♦r♣❤✐❝ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡s

❛❧❧ ♦❢ s♣❛❝❡t✐♠❡ ✐s ❡✐t❤❡r ❢✉t✉r❡ ♦r ♣❛st t✐♠❡✲❞❡♣❡♥❞❡❞ ♦♥ ❡✈❡♥ts ♦♥ ❛ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡ ❛ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡ ❝✉ts t❤r♦✉❣❤ s♣❛❝❡t✐♠❡ s❡♣❡r❛t✐♥❣ ✐♥ ✐♥ ❛ ♣❛st ❛♥❞ ❛ ❢✉t✉r❡ ❝♦♥♥❡❝t❡❞ ❝♦♠♣♦♥❡♥t

❆♥❛❧②t✐❝ s♦❧✉t✐♦♥s ❞♦ ♥♦t ✇♦r❦ ♦♥ ❝❛✉s❛❧ s♣❛❝❡t✐♠❡s✳ ❣❧♦❜❛❧❧② ❤②♣❡r❜♦❧✐❝ s♣❛❝❡t✐♠❡s ❛r❡ st❛❜❧② ❝❛s✉❛❧ ❛ss✉♠✐♥❣ ❛t ♠♦st ❞✐✛❡r❡♥t✐❛❧ ✐♥✐t✐❛❧ ❝♦♥❞✐t✐♦♥s ❛♥❞ s♦❧✉t✐♦♥s ♥♦ ❣❡♥❡r✐❝ t❤❡♦r❡♠s ❢♦r ✐t✦

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-56
SLIDE 56

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❆ss✉♠♣t✐♦♥s✱

❙♣❛❝❡t✐♠❡ ✐s ❣❧♦❜❛❧❧② ❤②♣❡r❜♦❧✐❝✿ ✐t ❛❞♠✐ts ❛ ♠♦♥♣❛r❛♠❡tr✐❝ ❢♦❧✐❛t✐♦♥ ♦❢ ❞✐✛❡♦♠♦r♣❤✐❝ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡s

❛❧❧ ♦❢ s♣❛❝❡t✐♠❡ ✐s ❡✐t❤❡r ❢✉t✉r❡ ♦r ♣❛st t✐♠❡✲❞❡♣❡♥❞❡❞ ♦♥ ❡✈❡♥ts ♦♥ ❛ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡ ❛ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡ ❝✉ts t❤r♦✉❣❤ s♣❛❝❡t✐♠❡ s❡♣❡r❛t✐♥❣ ✐♥ ✐♥ ❛ ♣❛st ❛♥❞ ❛ ❢✉t✉r❡ ❝♦♥♥❡❝t❡❞ ❝♦♠♣♦♥❡♥t

❆♥❛❧②t✐❝ s♦❧✉t✐♦♥s ❞♦ ♥♦t ✇♦r❦ ♦♥ ❝❛✉s❛❧ s♣❛❝❡t✐♠❡s✳ ❣❧♦❜❛❧❧② ❤②♣❡r❜♦❧✐❝ s♣❛❝❡t✐♠❡s ❛r❡ st❛❜❧② ❝❛s✉❛❧ ❛ss✉♠✐♥❣ ❛t ♠♦st ❞✐✛❡r❡♥t✐❛❧ ✐♥✐t✐❛❧ ❝♦♥❞✐t✐♦♥s ❛♥❞ s♦❧✉t✐♦♥s ♥♦ ❣❡♥❡r✐❝ t❤❡♦r❡♠s ❢♦r ✐t✦

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-57
SLIDE 57

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❆ss✉♠♣t✐♦♥s✱

❙♣❛❝❡t✐♠❡ ✐s ❣❧♦❜❛❧❧② ❤②♣❡r❜♦❧✐❝✿ ✐t ❛❞♠✐ts ❛ ♠♦♥♣❛r❛♠❡tr✐❝ ❢♦❧✐❛t✐♦♥ ♦❢ ❞✐✛❡♦♠♦r♣❤✐❝ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡s

❛❧❧ ♦❢ s♣❛❝❡t✐♠❡ ✐s ❡✐t❤❡r ❢✉t✉r❡ ♦r ♣❛st t✐♠❡✲❞❡♣❡♥❞❡❞ ♦♥ ❡✈❡♥ts ♦♥ ❛ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡ ❛ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡ ❝✉ts t❤r♦✉❣❤ s♣❛❝❡t✐♠❡ s❡♣❡r❛t✐♥❣ ✐♥ ✐♥ ❛ ♣❛st ❛♥❞ ❛ ❢✉t✉r❡ ❝♦♥♥❡❝t❡❞ ❝♦♠♣♦♥❡♥t

❆♥❛❧②t✐❝ s♦❧✉t✐♦♥s ❞♦ ♥♦t ✇♦r❦ ♦♥ ❝❛✉s❛❧ s♣❛❝❡t✐♠❡s✳ ❣❧♦❜❛❧❧② ❤②♣❡r❜♦❧✐❝ s♣❛❝❡t✐♠❡s ❛r❡ st❛❜❧② ❝❛s✉❛❧ ❛ss✉♠✐♥❣ ❛t ♠♦st ❞✐✛❡r❡♥t✐❛❧ ✐♥✐t✐❛❧ ❝♦♥❞✐t✐♦♥s ❛♥❞ s♦❧✉t✐♦♥s ♥♦ ❣❡♥❡r✐❝ t❤❡♦r❡♠s ❢♦r ✐t✦

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-58
SLIDE 58

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❆ss✉♠♣t✐♦♥s✱

❙♣❛❝❡t✐♠❡ ✐s ❣❧♦❜❛❧❧② ❤②♣❡r❜♦❧✐❝✿ ✐t ❛❞♠✐ts ❛ ♠♦♥♣❛r❛♠❡tr✐❝ ❢♦❧✐❛t✐♦♥ ♦❢ ❞✐✛❡♦♠♦r♣❤✐❝ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡s

❛❧❧ ♦❢ s♣❛❝❡t✐♠❡ ✐s ❡✐t❤❡r ❢✉t✉r❡ ♦r ♣❛st t✐♠❡✲❞❡♣❡♥❞❡❞ ♦♥ ❡✈❡♥ts ♦♥ ❛ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡ ❛ ❈❛✉❝❤② ❤②♣❡rs✉r❢❛❝❡ ❝✉ts t❤r♦✉❣❤ s♣❛❝❡t✐♠❡ s❡♣❡r❛t✐♥❣ ✐♥ ✐♥ ❛ ♣❛st ❛♥❞ ❛ ❢✉t✉r❡ ❝♦♥♥❡❝t❡❞ ❝♦♠♣♦♥❡♥t

❆♥❛❧②t✐❝ s♦❧✉t✐♦♥s ❞♦ ♥♦t ✇♦r❦ ♦♥ ❝❛✉s❛❧ s♣❛❝❡t✐♠❡s✳ ❣❧♦❜❛❧❧② ❤②♣❡r❜♦❧✐❝ s♣❛❝❡t✐♠❡s ❛r❡ st❛❜❧② ❝❛s✉❛❧ ❛ss✉♠✐♥❣ ❛t ♠♦st ❞✐✛❡r❡♥t✐❛❧ ✐♥✐t✐❛❧ ❝♦♥❞✐t✐♦♥s ❛♥❞ s♦❧✉t✐♦♥s ♥♦ ❣❡♥❡r✐❝ t❤❡♦r❡♠s ❢♦r ✐t✦

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 59

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❚❤❡♦r❡♠s

❚❤❡♦r❡♠ ❆❧❧ ❧✐♥❡❛r✱ ❞✐❛❣♦♥❛❧✱ s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ P❉❊ s②st❡♠s ♦♥ M gab∇a∇bφi +∑

j

(Ai j)a∇aφj +∑

j

Bi jφj +Ci = 0 ❡♥❞♦✇❡❞ ✇✐t❤ ❛r❜✐tr❛r② s♠♦♦t❤ ✐♥✐t✐❛❧ ✈❛❧✉❡s ♦♥ Σ✱ φi ❛♥❞ na∇aφi ❝♦♥st✐t✉t❡ ❛ ✇❡❧❧ ♣♦s❡❞ ❈❛✉❝❤② ♣r♦❜❧❡♠ ✇✐t❤ s♠♦♦t❤ s♦❧✉t✐♦♥✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 60

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❚❤❡♦r❡♠s

❚❤❡♦r❡♠ ❆❧❧ ❧✐♥❡❛r✱ ❞✐❛❣♦♥❛❧✱ s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ P❉❊ s②st❡♠s ♦♥ M gab∇a∇bφi +∑

j

(Ai j)a∇aφj +∑

j

Bi jφj +Ci = 0 ❡♥❞♦✇❡❞ ✇✐t❤ ❛r❜✐tr❛r② s♠♦♦t❤ ✐♥✐t✐❛❧ ✈❛❧✉❡s ♦♥ Σ✱ φi ❛♥❞ na∇aφi ❝♦♥st✐t✉t❡ ❛ ✇❡❧❧ ♣♦s❡❞ ❈❛✉❝❤② ♣r♦❜❧❡♠ ✇✐t❤ s♠♦♦t❤ s♦❧✉t✐♦♥✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 61

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❚❤❡♦r❡♠s

❆❧❧ q✉❛s✐✲❧✐♥❡❛r✱ ❞✐❛❣♦♥❛❧✱ s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ s②st❡♠s ♦♥ M gab(φj|∇cφj)∇a(φj|∇cφj)∇b(φ j|∇cφj)φi = Fi(φj|∇cφj) ❡♥❞♦✇❡❞ ✇✐t❤ s♠♦♦t❤ ✐♥✐t✐❛❧ ✈❛❧✉❡s ♦♥ Σ (φi and na∇aφi) ∈ C ∞[Σ|Rn] ❧♦❝❛❧❧② s✉✣❝✐❡♥t❧② ❝❧♦s❡ t♦ t❤♦s❡ ♦❢ ❛ ❜❛❝❦❣r♦✉♥❞ s♦❧✉t✐♦♥✱ ❝♦♥st✐t✉t❡ ❛ ✇❡❧❧ ♣♦s❡❞ ❈❛✉❝❤② ♣r♦❜❧❡♠ ✇✐t❤ s♠♦♦t❤ s♦❧✉t✐♦♥✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 62

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❚❤❡♦r❡♠s

❆❧❧ q✉❛s✐✲❧✐♥❡❛r✱ ❞✐❛❣♦♥❛❧✱ s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ s②st❡♠s ♦♥ M gab(φj|∇cφj)∇a(φj|∇cφj)∇b(φ j|∇cφj)φi = Fi(φj|∇cφj) ❡♥❞♦✇❡❞ ✇✐t❤ s♠♦♦t❤ ✐♥✐t✐❛❧ ✈❛❧✉❡s ♦♥ Σ (φi and na∇aφi) ∈ C ∞[Σ|Rn] ❧♦❝❛❧❧② s✉✣❝✐❡♥t❧② ❝❧♦s❡ t♦ t❤♦s❡ ♦❢ ❛ ❜❛❝❦❣r♦✉♥❞ s♦❧✉t✐♦♥✱ ❝♦♥st✐t✉t❡ ❛ ✇❡❧❧ ♣♦s❡❞ ❈❛✉❝❤② ♣r♦❜❧❡♠ ✇✐t❤ s♠♦♦t❤ s♦❧✉t✐♦♥✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-63
SLIDE 63

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❖✉t❧✐♥❡

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r② ❊✐♥st❡✐♥✬s ❚❤❡♦r② ♦❢ ●r❛✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-64
SLIDE 64

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❆❉▼ ❞❡❝♦♠♣♦s✐t✐♦♥✱

♦❢ s♣❛❝❡t✐♠❡ ♠❡tr✐❝ gab ✐♥t♦ ❛ s♣❛t✐❛❧ ♠❡tr✐❝ hab ❛♥❞ ♠♦r❡✳✳✳

∀υa s✉❝❤✱ t❤❛t υa∇at = 1✿ hab = gab +nanb N = −υana = (na∇at)−1 Na = habυb ❝♦✈❛r✐❛♥t ❞❡❝♦♠♣♦s✐t✐♦♥❄ g00 = hi jNiN j −NN gi0 = Ni/g0 j = Nj gi j = hi j ✐♥ ❛❞❛♣t❡❞ ❝♦♦r❞✐♥❛t❡s     gtt = hi jNiN j −NN gtx = Nx gty = Ny gtz = Nz gxt = Nx gxx = hxx gxy = hxy gxz = hxz gyt = Ny gyx = hyx gyy = hyy gyz = hyz gzt = Nz gzx = hzx gzy = hzy gzz = hzz    

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 65

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❆❉▼ ❞❡❝♦♠♣♦s✐t✐♦♥✱

♦❢ s♣❛❝❡t✐♠❡ ♠❡tr✐❝ gab ✐♥t♦ ❛ s♣❛t✐❛❧ ♠❡tr✐❝ hab ❛♥❞ ♠♦r❡✳✳✳

∀υa s✉❝❤✱ t❤❛t υa∇at = 1✿ hab = gab +nanb N = −υana = (na∇at)−1 Na = habυb ❝♦✈❛r✐❛♥t ❞❡❝♦♠♣♦s✐t✐♦♥❄ g00 = hi jNiN j −NN gi0 = Ni/g0 j = Nj gi j = hi j ✐♥ ❛❞❛♣t❡❞ ❝♦♦r❞✐♥❛t❡s     gtt = hi jNiN j −NN gtx = Nx gty = Ny gtz = Nz gxt = Nx gxx = hxx gxy = hxy gxz = hxz gyt = Ny gyx = hyx gyy = hyy gyz = hyz gzt = Nz gzx = hzx gzy = hzy gzz = hzz    

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 66

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❆❉▼ ❞❡❝♦♠♣♦s✐t✐♦♥✱

♦❢ s♣❛❝❡t✐♠❡ ♠❡tr✐❝ gab ✐♥t♦ ❛ s♣❛t✐❛❧ ♠❡tr✐❝ hab ❛♥❞ ♠♦r❡✳✳✳

∀υa s✉❝❤✱ t❤❛t υa∇at = 1✿ hab = gab +nanb N = −υana = (na∇at)−1 Na = habυb ❝♦✈❛r✐❛♥t ❞❡❝♦♠♣♦s✐t✐♦♥❄ g00 = hi jNiN j −NN gi0 = Ni/g0 j = Nj gi j = hi j ✐♥ ❛❞❛♣t❡❞ ❝♦♦r❞✐♥❛t❡s     gtt = hi jNiN j −NN gtx = Nx gty = Ny gtz = Nz gxt = Nx gxx = hxx gxy = hxy gxz = hxz gyt = Ny gyx = hyx gyy = hyy gyz = hyz gzt = Nz gzx = hzx gzy = hzy gzz = hzz    

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 67

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❆❉▼ ❞❡❝♦♠♣♦s✐t✐♦♥✱

♦❢ s♣❛❝❡t✐♠❡ ♠❡tr✐❝ gab ✐♥t♦ ❛ s♣❛t✐❛❧ ♠❡tr✐❝ hab ❛♥❞ ♠♦r❡✳✳✳

∀υa s✉❝❤✱ t❤❛t υa∇at = 1✿ hab = gab +nanb N = −υana = (na∇at)−1 Na = habυb ❝♦✈❛r✐❛♥t ❞❡❝♦♠♣♦s✐t✐♦♥❄ g00 = hi jNiN j −NN gi0 = Ni/g0 j = Nj gi j = hi j ✐♥ ❛❞❛♣t❡❞ ❝♦♦r❞✐♥❛t❡s     gtt = hi jNiN j −NN gtx = Nx gty = Ny gtz = Nz gxt = Nx gxx = hxx gxy = hxy gxz = hxz gyt = Ny gyx = hyx gyy = hyy gyz = hyz gzt = Nz gzx = hzx gzy = hzy gzz = hzz    

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 68

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❊✐♥st❡✐♥✬s ❊q✉❛t✐♦♥

❆❉▼ ❞❡❝♦♠♣♦s✐t✐♦♥

❡q✉❛t✐♦♥s a0 Gabnb = 8πTabnb ❡q✉❛t✐♦♥s ab Gab = 8πTab ❡q✉❛t✐♦♥ 00 Gabnanb = 8πρ ρ = Tab nanb ❡q✉❛t✐♦♥s i0 h c

a Gcbnb = 8πJa

Ja = h c

a Gcbnb

❡q✉❛t✐♦♥s i j h c

a h d b Gcd = 8πσab

σab = h c

a h d b Tcd

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 69

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❊✐♥st❡✐♥✬s ❊q✉❛t✐♦♥

❆❉▼ ❞❡❝♦♠♣♦s✐t✐♦♥

❡q✉❛t✐♦♥s a0 Gabnb = 8πTabnb ❡q✉❛t✐♦♥s ab Gab = 8πTab ❡q✉❛t✐♦♥ 00 Gabnanb = 8πρ ρ = Tab nanb ❡q✉❛t✐♦♥s i0 h c

a Gcbnb = 8πJa

Ja = h c

a Gcbnb

❡q✉❛t✐♦♥s i j h c

a h d b Gcd = 8πσab

σab = h c

a h d b Tcd

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 70

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❊✐♥st❡✐♥✬s ❊q✉❛t✐♦♥

❆❉▼ ❞❡❝♦♠♣♦s✐t✐♦♥

❡q✉❛t✐♦♥s a0 Gabnb = 8πTabnb ❡q✉❛t✐♦♥s ab Gab = 8πTab ❡q✉❛t✐♦♥ 00 Gabnanb = 8πρ ρ = Tab nanb ❡q✉❛t✐♦♥s i0 h c

a Gcbnb = 8πJa

Ja = h c

a Gcbnb

❡q✉❛t✐♦♥s i j h c

a h d b Gcd = 8πσab

σab = h c

a h d b Tcd

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 71

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❊✐♥st❡✐♥✬s ❊q✉❛t✐♦♥

❆❉▼ ❞❡❝♦♠♣♦s✐t✐♦♥

❡q✉❛t✐♦♥s a0 Gabnb = 8πTabnb ❡q✉❛t✐♦♥s ab Gab = 8πTab ❡q✉❛t✐♦♥ 00 Gabnanb = 8πρ ρ = Tab nanb ❡q✉❛t✐♦♥s i0 h c

a Gcbnb = 8πJa

Ja = h c

a Gcbnb

❡q✉❛t✐♦♥s i j h c

a h d b Gcd = 8πσab

σab = h c

a h d b Tcd

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 72

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❊✐♥st❡✐♥✬s ❊q✉❛t✐♦♥

❆❉▼ ❞❡❝♦♠♣♦s✐t✐♦♥

❡q✉❛t✐♦♥s a0 Gabnb = 8πTabnb ❡q✉❛t✐♦♥s ab Gab = 8πTab ❡q✉❛t✐♦♥ 00 Gabnanb = 8πρ ρ = Tab nanb ❡q✉❛t✐♦♥s i0 h c

a Gcbnb = 8πJa

Ja = h c

a Gcbnb

❡q✉❛t✐♦♥s i j h c

a h d b Gcd = 8πσab

σab = h c

a h d b Tcd

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 73

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❖✉t❧✐♥❡

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r② ❊✐♥st❡✐♥✬s ❚❤❡♦r② ♦❢ ●r❛✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-74
SLIDE 74

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

■♥✐t✐❛❧ ❱❛❧✉❡s✱

♦♥ Σ0 ♦❢ t❤❡ ❢♦❧✐❛t✐♦♥ ❛s ✐♥✐t✐❛❧ ✈❛❧✉❡ s♣❛❝❡✳

s♣❛t✐❛❧ ♠❡tr✐❝ ■♥✐t✐❛❧✐③❛t✐♦♥ ♦♥ t❤❡ ❧✐♥❡s ♦❢ ❆❉▼ ❞❡❝♦♠♣♦s✐t✐♦♥✳ ❡①t❡r✐♦r ❝✉r✈❛t✉r❡ Kab := Danb = 1 2➾nhab ❝♦✈❛r✐❛♥t t✐♠❡ ❞❡r✐✈❛t✐✈❡ 1 2➾thab = NKab + 1 2➾Nhab

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 75

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

■♥✐t✐❛❧ ❱❛❧✉❡s✱

♦♥ Σ0 ♦❢ t❤❡ ❢♦❧✐❛t✐♦♥ ❛s ✐♥✐t✐❛❧ ✈❛❧✉❡ s♣❛❝❡✳

s♣❛t✐❛❧ ♠❡tr✐❝ ■♥✐t✐❛❧✐③❛t✐♦♥ ♦♥ t❤❡ ❧✐♥❡s ♦❢ ❆❉▼ ❞❡❝♦♠♣♦s✐t✐♦♥✳ ❡①t❡r✐♦r ❝✉r✈❛t✉r❡ Kab := Danb = 1 2➾nhab ❝♦✈❛r✐❛♥t t✐♠❡ ❞❡r✐✈❛t✐✈❡ 1 2➾thab = NKab + 1 2➾Nhab

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 76

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

■♥✐t✐❛❧ ❱❛❧✉❡s✱

♦♥ Σ0 ♦❢ t❤❡ ❢♦❧✐❛t✐♦♥ ❛s ✐♥✐t✐❛❧ ✈❛❧✉❡ s♣❛❝❡✳

s♣❛t✐❛❧ ♠❡tr✐❝ ■♥✐t✐❛❧✐③❛t✐♦♥ ♦♥ t❤❡ ❧✐♥❡s ♦❢ ❆❉▼ ❞❡❝♦♠♣♦s✐t✐♦♥✳ ❡①t❡r✐♦r ❝✉r✈❛t✉r❡ Kab := Danb = 1 2➾nhab ❝♦✈❛r✐❛♥t t✐♠❡ ❞❡r✐✈❛t✐✈❡ 1 2➾thab = NKab + 1 2➾Nhab

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 77

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

■♥✐t✐❛❧ ❱❛❧✉❡s✱

♦♥ Σ0 ♦❢ t❤❡ ❢♦❧✐❛t✐♦♥ ❛s ✐♥✐t✐❛❧ ✈❛❧✉❡ s♣❛❝❡✳

s♣❛t✐❛❧ ♠❡tr✐❝ ■♥✐t✐❛❧✐③❛t✐♦♥ ♦♥ t❤❡ ❧✐♥❡s ♦❢ ❆❉▼ ❞❡❝♦♠♣♦s✐t✐♦♥✳ ❡①t❡r✐♦r ❝✉r✈❛t✉r❡ Kab := Danb = 1 2➾nhab ❝♦✈❛r✐❛♥t t✐♠❡ ❞❡r✐✈❛t✐✈❡ 1 2➾thab = NKab + 1 2➾Nhab

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 78

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

■♥✐t✐❛❧ ❱❛❧✉❡s✱

❈♦♥str❛✐♥ts✳

❝♦♥str❛✐♥t 0 Gabnanb = 1 2((3)R+KK −KabKab) = 8πρ ❝♦♥tr❛✐♥t i h c

b Gcdnd = Da(Kab −Khab) = 8πJb

✹ ♠❡tr✐❝ ♥♦♥✲❞❡✈❡❧♦♣♠❡♥t ❡q✉❛t✐♦♥s ❛❧❧♦✇✐♥❣ ✹ ❞❡❣r❡❡s ♦❢ ❢r❡❡❞♦♠✿ r❡❧❡✈❛♥t t♦ ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥❝❡ ♦❢ s♦❧✉t✐♦♥✱ ❡♠♣❧♦② ❝♦♦r❞✐♥❛t❡❞ t♦ ✜① ❣✉❛❣❡✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 79

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

■♥✐t✐❛❧ ❱❛❧✉❡s✱

❈♦♥str❛✐♥ts✳

❝♦♥str❛✐♥t 0 Gabnanb = 1 2((3)R+KK −KabKab) = 8πρ ❝♦♥tr❛✐♥t i h c

b Gcdnd = Da(Kab −Khab) = 8πJb

✹ ♠❡tr✐❝ ♥♦♥✲❞❡✈❡❧♦♣♠❡♥t ❡q✉❛t✐♦♥s ❛❧❧♦✇✐♥❣ ✹ ❞❡❣r❡❡s ♦❢ ❢r❡❡❞♦♠✿ r❡❧❡✈❛♥t t♦ ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥❝❡ ♦❢ s♦❧✉t✐♦♥✱ ❡♠♣❧♦② ❝♦♦r❞✐♥❛t❡❞ t♦ ✜① ❣✉❛❣❡✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 80

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

■♥✐t✐❛❧ ❱❛❧✉❡s✱

❈♦♥str❛✐♥ts✳

❝♦♥str❛✐♥t 0 Gabnanb = 1 2((3)R+KK −KabKab) = 8πρ ❝♦♥tr❛✐♥t i h c

b Gcdnd = Da(Kab −Khab) = 8πJb

✹ ♠❡tr✐❝ ♥♦♥✲❞❡✈❡❧♦♣♠❡♥t ❡q✉❛t✐♦♥s ❛❧❧♦✇✐♥❣ ✹ ❞❡❣r❡❡s ♦❢ ❢r❡❡❞♦♠✿ r❡❧❡✈❛♥t t♦ ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥❝❡ ♦❢ s♦❧✉t✐♦♥✱ ❡♠♣❧♦② ❝♦♦r❞✐♥❛t❡❞ t♦ ✜① ❣✉❛❣❡✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 81

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

■♥✐t✐❛❧ ❱❛❧✉❡s✱

❈♦♥str❛✐♥ts✳

❝♦♥str❛✐♥t 0 Gabnanb = 1 2((3)R+KK −KabKab) = 8πρ ❝♦♥tr❛✐♥t i h c

b Gcdnd = Da(Kab −Khab) = 8πJb

✹ ♠❡tr✐❝ ♥♦♥✲❞❡✈❡❧♦♣♠❡♥t ❡q✉❛t✐♦♥s ❛❧❧♦✇✐♥❣ ✹ ❞❡❣r❡❡s ♦❢ ❢r❡❡❞♦♠✿ r❡❧❡✈❛♥t t♦ ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥❝❡ ♦❢ s♦❧✉t✐♦♥✱ ❡♠♣❧♦② ❝♦♦r❞✐♥❛t❡❞ t♦ ✜① ❣✉❛❣❡✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 82

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

■♥✐t✐❛❧ ❱❛❧✉❡s✱

❈♦♥str❛✐♥ts✳

❝♦♥str❛✐♥t 0 Gabnanb = 1 2((3)R+KK −KabKab) = 8πρ ❝♦♥tr❛✐♥t i h c

b Gcdnd = Da(Kab −Khab) = 8πJb

✹ ♠❡tr✐❝ ♥♦♥✲❞❡✈❡❧♦♣♠❡♥t ❡q✉❛t✐♦♥s ❛❧❧♦✇✐♥❣ ✹ ❞❡❣r❡❡s ♦❢ ❢r❡❡❞♦♠✿ r❡❧❡✈❛♥t t♦ ❣❡♥❡r❛❧ ❝♦✈❛r✐❛♥❝❡ ♦❢ s♦❧✉t✐♦♥✱ ❡♠♣❧♦② ❝♦♦r❞✐♥❛t❡❞ t♦ ✜① ❣✉❛❣❡✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 83

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❖✉t❧✐♥❡

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

Pr✐♥❝✐♣❧❡s ♦❢ ❊✐♥st❡✐♥✬s ❚❤❡♦r② ❊✐♥st❡✐♥✬s ❚❤❡♦r② ♦❢ ●r❛✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-84
SLIDE 84

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

  • ❛✉❣❡ ✜①✐♥❣✱

❢♦r ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❣❛✉❣❡ ❢r❡❡❞♦♠ ✭✜①❡❞ ❜② ❡♠♣❧♦②✐♥❣ ❤❛r♠♦♥✐❝ ❝♦♦r❞✐♥❛t❡s✮ xµ = gab∇a∇bxµ = ∑

ν

∂ν gνµ + 1 2 ∑

ν

gνµ ∑

α ∑ β

gαβ∂ν gαβ = 0 ❊✐♥st❡✐♥ ❘❡❞✉❝❡❞ ❊q✉❛t✐♦♥ Rµν = Fµν + 1 2 ∑

α ∑ β

gαβ∂α∂βgµν = 0 ❈♦♠♣❛t✐❜✐❧✐t② ✇✐t❤ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥✱ ②✐❡❧❞s ❛ ✇❡❧❧ ♣♦s❡❞ ❧♦❝❛❧✱ ❧✐♥❡❛r✱ ❞✐❛❣♦♥❛❧✱ s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ P❉❊ s②st❡♠ ❢♦r xµ✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-85
SLIDE 85

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

  • ❛✉❣❡ ✜①✐♥❣✱

❢♦r ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❣❛✉❣❡ ❢r❡❡❞♦♠ ✭✜①❡❞ ❜② ❡♠♣❧♦②✐♥❣ ❤❛r♠♦♥✐❝ ❝♦♦r❞✐♥❛t❡s✮ xµ = gab∇a∇bxµ = ∑

ν

∂ν gνµ + 1 2 ∑

ν

gνµ ∑

α ∑ β

gαβ∂ν gαβ = 0 ❊✐♥st❡✐♥ ❘❡❞✉❝❡❞ ❊q✉❛t✐♦♥ Rµν = Fµν + 1 2 ∑

α ∑ β

gαβ∂α∂βgµν = 0 ❈♦♠♣❛t✐❜✐❧✐t② ✇✐t❤ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥✱ ②✐❡❧❞s ❛ ✇❡❧❧ ♣♦s❡❞ ❧♦❝❛❧✱ ❧✐♥❡❛r✱ ❞✐❛❣♦♥❛❧✱ s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ P❉❊ s②st❡♠ ❢♦r xµ✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-86
SLIDE 86

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

  • ❛✉❣❡ ✜①✐♥❣✱

❢♦r ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❣❛✉❣❡ ❢r❡❡❞♦♠ ✭✜①❡❞ ❜② ❡♠♣❧♦②✐♥❣ ❤❛r♠♦♥✐❝ ❝♦♦r❞✐♥❛t❡s✮ xµ = gab∇a∇bxµ = ∑

ν

∂ν gνµ + 1 2 ∑

ν

gνµ ∑

α ∑ β

gαβ∂ν gαβ = 0 ❊✐♥st❡✐♥ ❘❡❞✉❝❡❞ ❊q✉❛t✐♦♥ Rµν = Fµν + 1 2 ∑

α ∑ β

gαβ∂α∂βgµν = 0 ❈♦♠♣❛t✐❜✐❧✐t② ✇✐t❤ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥✱ ②✐❡❧❞s ❛ ✇❡❧❧ ♣♦s❡❞ ❧♦❝❛❧✱ ❧✐♥❡❛r✱ ❞✐❛❣♦♥❛❧✱ s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ P❉❊ s②st❡♠ ❢♦r xµ✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-87
SLIDE 87

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

  • ❛✉❣❡ ✜①✐♥❣✱

❢♦r ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❣❛✉❣❡ ❢r❡❡❞♦♠ ✭✜①❡❞ ❜② ❡♠♣❧♦②✐♥❣ ❤❛r♠♦♥✐❝ ❝♦♦r❞✐♥❛t❡s✮ xµ = gab∇a∇bxµ = ∑

ν

∂ν gνµ + 1 2 ∑

ν

gνµ ∑

α ∑ β

gαβ∂ν gαβ = 0 ❊✐♥st❡✐♥ ❘❡❞✉❝❡❞ ❊q✉❛t✐♦♥ Rµν = Fµν + 1 2 ∑

α ∑ β

gαβ∂α∂βgµν = 0 ❈♦♠♣❛t✐❜✐❧✐t② ✇✐t❤ ❊✐♥st❡✐♥✬s ❡q✉❛t✐♦♥✱ ②✐❡❧❞s ❛ ✇❡❧❧ ♣♦s❡❞ ❧♦❝❛❧✱ ❧✐♥❡❛r✱ ❞✐❛❣♦♥❛❧✱ s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ P❉❊ s②st❡♠ ❢♦r xµ✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-88
SLIDE 88

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❉❡✈❡❧♦♣♠❡♥t✱

❢♦r ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❚❤❡ r❡st ✻ ❡q✉❛t✐♦♥s ❛r❡ q✉❛s✐✲❧✐♥❡❛r✱ ❞✐❛❣♦♥❛❧✱ s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ ❢♦r t❤❡ ♣✉r❡❧② s♣❛t✐❛❧ ♠❡tr✐❝ ❝♦♠♣♦♥❡♥ts✳ ❚❛❦✐♥❣ t❤❡ ✢❛t ✭▼✐♥❦♦✇s❦✐✮ ♠❡tr✐❝ ηab ❛s ❜❛❝❦❣r♦✉♥❞ s♦❧✉t✐♦♥ ❧♦❝❛❧ ❡①✐st❡♥❝❡ ❛♥❞ ✉♥✐q✉❡♥❡ss ✭♠♦❞✉❧♦ ❞✐✛❡♦♠♦r♣❤✐s♠s✮ ❤♦❧❞s✳ ▲♦❝❛❧ s♦❧✉t✐♦♥s ❝❛♥ ❜❡ ✏♣❛t❝❤❡❞✑ t♦ ❢♦r♠ ❣❧♦❜❛❧ s♦❧✉t✐♦♥s ✭❝♦♠✐♥❣ ✉♣✦✮

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-89
SLIDE 89

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❉❡✈❡❧♦♣♠❡♥t✱

❢♦r ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❚❤❡ r❡st ✻ ❡q✉❛t✐♦♥s ❛r❡ q✉❛s✐✲❧✐♥❡❛r✱ ❞✐❛❣♦♥❛❧✱ s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ ❢♦r t❤❡ ♣✉r❡❧② s♣❛t✐❛❧ ♠❡tr✐❝ ❝♦♠♣♦♥❡♥ts✳ ❚❛❦✐♥❣ t❤❡ ✢❛t ✭▼✐♥❦♦✇s❦✐✮ ♠❡tr✐❝ ηab ❛s ❜❛❝❦❣r♦✉♥❞ s♦❧✉t✐♦♥ ❧♦❝❛❧ ❡①✐st❡♥❝❡ ❛♥❞ ✉♥✐q✉❡♥❡ss ✭♠♦❞✉❧♦ ❞✐✛❡♦♠♦r♣❤✐s♠s✮ ❤♦❧❞s✳ ▲♦❝❛❧ s♦❧✉t✐♦♥s ❝❛♥ ❜❡ ✏♣❛t❝❤❡❞✑ t♦ ❢♦r♠ ❣❧♦❜❛❧ s♦❧✉t✐♦♥s ✭❝♦♠✐♥❣ ✉♣✦✮

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 90

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❉❡✈❡❧♦♣♠❡♥t✱

❢♦r ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❚❤❡ r❡st ✻ ❡q✉❛t✐♦♥s ❛r❡ q✉❛s✐✲❧✐♥❡❛r✱ ❞✐❛❣♦♥❛❧✱ s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ ❢♦r t❤❡ ♣✉r❡❧② s♣❛t✐❛❧ ♠❡tr✐❝ ❝♦♠♣♦♥❡♥ts✳ ❚❛❦✐♥❣ t❤❡ ✢❛t ✭▼✐♥❦♦✇s❦✐✮ ♠❡tr✐❝ ηab ❛s ❜❛❝❦❣r♦✉♥❞ s♦❧✉t✐♦♥ ❧♦❝❛❧ ❡①✐st❡♥❝❡ ❛♥❞ ✉♥✐q✉❡♥❡ss ✭♠♦❞✉❧♦ ❞✐✛❡♦♠♦r♣❤✐s♠s✮ ❤♦❧❞s✳ ▲♦❝❛❧ s♦❧✉t✐♦♥s ❝❛♥ ❜❡ ✏♣❛t❝❤❡❞✑ t♦ ❢♦r♠ ❣❧♦❜❛❧ s♦❧✉t✐♦♥s ✭❝♦♠✐♥❣ ✉♣✦✮

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 91

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

❉❡✈❡❧♦♣♠❡♥t✱

❢♦r ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❚❤❡ r❡st ✻ ❡q✉❛t✐♦♥s ❛r❡ q✉❛s✐✲❧✐♥❡❛r✱ ❞✐❛❣♦♥❛❧✱ s❡❝♦♥❞ ♦r❞❡r ❤②♣❡r❜♦❧✐❝ ❢♦r t❤❡ ♣✉r❡❧② s♣❛t✐❛❧ ♠❡tr✐❝ ❝♦♠♣♦♥❡♥ts✳ ❚❛❦✐♥❣ t❤❡ ✢❛t ✭▼✐♥❦♦✇s❦✐✮ ♠❡tr✐❝ ηab ❛s ❜❛❝❦❣r♦✉♥❞ s♦❧✉t✐♦♥ ❧♦❝❛❧ ❡①✐st❡♥❝❡ ❛♥❞ ✉♥✐q✉❡♥❡ss ✭♠♦❞✉❧♦ ❞✐✛❡♦♠♦r♣❤✐s♠s✮ ❤♦❧❞s✳ ▲♦❝❛❧ s♦❧✉t✐♦♥s ❝❛♥ ❜❡ ✏♣❛t❝❤❡❞✑ t♦ ❢♦r♠ ❣❧♦❜❛❧ s♦❧✉t✐♦♥s ✭❝♦♠✐♥❣ ✉♣✦✮

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 92

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼❛①✐♠❛❧ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t✱

s♦❧✈✐♥❣ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❙♦❧✈❡ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s ❧♦❝❛❧❧② ♦♥ ❛❧❧ ❡✈❡♥ts ♦♥ Σ✳

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ s♦❧✈❡❞ ✜❧♠ ♣r♦①✐♠❛ t♦ ❡♥t✐r❡ Σ✳

❚❛❦❡ ❛❧❧ s✉❝❤ ✭❧♦❝❛❧❧②✮ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳ ❈♦♠♣❛r❡ ❛♥② ♣❛✐r ♦❢ ❝❧❛ss❡s ♦❢ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s✱ ✇✐t❤ r❡s♣❡❝t t♦ ⊆✱

t❤✉s ♣❛rt✐❛❧❧② ♦r❞❡r✐♥❣ ❡♠❜❡❞❞✐♥❣ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳

⊆✲❝❤❛✐♥s ❛r❡ ❛❧✇❛②s ✉♣✲❜♦✉♥❞ ❜② t❤❡ ✉♥✐♦♥ ❝♦♥t❡♥t ♦❢ ❡❛❝❤✱

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ ♠❛①✐♠❛❧ s♦❧✉t✐♦♥ ♦♥ ❡♥t✐r❡ Σ✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 93

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼❛①✐♠❛❧ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t✱

s♦❧✈✐♥❣ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❙♦❧✈❡ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s ❧♦❝❛❧❧② ♦♥ ❛❧❧ ❡✈❡♥ts ♦♥ Σ✳

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ s♦❧✈❡❞ ✜❧♠ ♣r♦①✐♠❛ t♦ ❡♥t✐r❡ Σ✳

❚❛❦❡ ❛❧❧ s✉❝❤ ✭❧♦❝❛❧❧②✮ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳ ❈♦♠♣❛r❡ ❛♥② ♣❛✐r ♦❢ ❝❧❛ss❡s ♦❢ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s✱ ✇✐t❤ r❡s♣❡❝t t♦ ⊆✱

t❤✉s ♣❛rt✐❛❧❧② ♦r❞❡r✐♥❣ ❡♠❜❡❞❞✐♥❣ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳

⊆✲❝❤❛✐♥s ❛r❡ ❛❧✇❛②s ✉♣✲❜♦✉♥❞ ❜② t❤❡ ✉♥✐♦♥ ❝♦♥t❡♥t ♦❢ ❡❛❝❤✱

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ ♠❛①✐♠❛❧ s♦❧✉t✐♦♥ ♦♥ ❡♥t✐r❡ Σ✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 94

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼❛①✐♠❛❧ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t✱

s♦❧✈✐♥❣ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❙♦❧✈❡ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s ❧♦❝❛❧❧② ♦♥ ❛❧❧ ❡✈❡♥ts ♦♥ Σ✳

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ s♦❧✈❡❞ ✜❧♠ ♣r♦①✐♠❛ t♦ ❡♥t✐r❡ Σ✳

❚❛❦❡ ❛❧❧ s✉❝❤ ✭❧♦❝❛❧❧②✮ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳ ❈♦♠♣❛r❡ ❛♥② ♣❛✐r ♦❢ ❝❧❛ss❡s ♦❢ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s✱ ✇✐t❤ r❡s♣❡❝t t♦ ⊆✱

t❤✉s ♣❛rt✐❛❧❧② ♦r❞❡r✐♥❣ ❡♠❜❡❞❞✐♥❣ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳

⊆✲❝❤❛✐♥s ❛r❡ ❛❧✇❛②s ✉♣✲❜♦✉♥❞ ❜② t❤❡ ✉♥✐♦♥ ❝♦♥t❡♥t ♦❢ ❡❛❝❤✱

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ ♠❛①✐♠❛❧ s♦❧✉t✐♦♥ ♦♥ ❡♥t✐r❡ Σ✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 95

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼❛①✐♠❛❧ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t✱

s♦❧✈✐♥❣ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❙♦❧✈❡ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s ❧♦❝❛❧❧② ♦♥ ❛❧❧ ❡✈❡♥ts ♦♥ Σ✳

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ s♦❧✈❡❞ ✜❧♠ ♣r♦①✐♠❛ t♦ ❡♥t✐r❡ Σ✳

❚❛❦❡ ❛❧❧ s✉❝❤ ✭❧♦❝❛❧❧②✮ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳ ❈♦♠♣❛r❡ ❛♥② ♣❛✐r ♦❢ ❝❧❛ss❡s ♦❢ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s✱ ✇✐t❤ r❡s♣❡❝t t♦ ⊆✱

t❤✉s ♣❛rt✐❛❧❧② ♦r❞❡r✐♥❣ ❡♠❜❡❞❞✐♥❣ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳

⊆✲❝❤❛✐♥s ❛r❡ ❛❧✇❛②s ✉♣✲❜♦✉♥❞ ❜② t❤❡ ✉♥✐♦♥ ❝♦♥t❡♥t ♦❢ ❡❛❝❤✱

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ ♠❛①✐♠❛❧ s♦❧✉t✐♦♥ ♦♥ ❡♥t✐r❡ Σ✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 96

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼❛①✐♠❛❧ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t✱

s♦❧✈✐♥❣ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❙♦❧✈❡ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s ❧♦❝❛❧❧② ♦♥ ❛❧❧ ❡✈❡♥ts ♦♥ Σ✳

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ s♦❧✈❡❞ ✜❧♠ ♣r♦①✐♠❛ t♦ ❡♥t✐r❡ Σ✳

❚❛❦❡ ❛❧❧ s✉❝❤ ✭❧♦❝❛❧❧②✮ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳ ❈♦♠♣❛r❡ ❛♥② ♣❛✐r ♦❢ ❝❧❛ss❡s ♦❢ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s✱ ✇✐t❤ r❡s♣❡❝t t♦ ⊆✱

t❤✉s ♣❛rt✐❛❧❧② ♦r❞❡r✐♥❣ ❡♠❜❡❞❞✐♥❣ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳

⊆✲❝❤❛✐♥s ❛r❡ ❛❧✇❛②s ✉♣✲❜♦✉♥❞ ❜② t❤❡ ✉♥✐♦♥ ❝♦♥t❡♥t ♦❢ ❡❛❝❤✱

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ ♠❛①✐♠❛❧ s♦❧✉t✐♦♥ ♦♥ ❡♥t✐r❡ Σ✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 97

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼❛①✐♠❛❧ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t✱

s♦❧✈✐♥❣ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❙♦❧✈❡ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s ❧♦❝❛❧❧② ♦♥ ❛❧❧ ❡✈❡♥ts ♦♥ Σ✳

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ s♦❧✈❡❞ ✜❧♠ ♣r♦①✐♠❛ t♦ ❡♥t✐r❡ Σ✳

❚❛❦❡ ❛❧❧ s✉❝❤ ✭❧♦❝❛❧❧②✮ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳ ❈♦♠♣❛r❡ ❛♥② ♣❛✐r ♦❢ ❝❧❛ss❡s ♦❢ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s✱ ✇✐t❤ r❡s♣❡❝t t♦ ⊆✱

t❤✉s ♣❛rt✐❛❧❧② ♦r❞❡r✐♥❣ ❡♠❜❡❞❞✐♥❣ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳

⊆✲❝❤❛✐♥s ❛r❡ ❛❧✇❛②s ✉♣✲❜♦✉♥❞ ❜② t❤❡ ✉♥✐♦♥ ❝♦♥t❡♥t ♦❢ ❡❛❝❤✱

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ ♠❛①✐♠❛❧ s♦❧✉t✐♦♥ ♦♥ ❡♥t✐r❡ Σ✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 98

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼❛①✐♠❛❧ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t✱

s♦❧✈✐♥❣ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❙♦❧✈❡ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s ❧♦❝❛❧❧② ♦♥ ❛❧❧ ❡✈❡♥ts ♦♥ Σ✳

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ s♦❧✈❡❞ ✜❧♠ ♣r♦①✐♠❛ t♦ ❡♥t✐r❡ Σ✳

❚❛❦❡ ❛❧❧ s✉❝❤ ✭❧♦❝❛❧❧②✮ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳ ❈♦♠♣❛r❡ ❛♥② ♣❛✐r ♦❢ ❝❧❛ss❡s ♦❢ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s✱ ✇✐t❤ r❡s♣❡❝t t♦ ⊆✱

t❤✉s ♣❛rt✐❛❧❧② ♦r❞❡r✐♥❣ ❡♠❜❡❞❞✐♥❣ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳

⊆✲❝❤❛✐♥s ❛r❡ ❛❧✇❛②s ✉♣✲❜♦✉♥❞ ❜② t❤❡ ✉♥✐♦♥ ❝♦♥t❡♥t ♦❢ ❡❛❝❤✱

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ ♠❛①✐♠❛❧ s♦❧✉t✐♦♥ ♦♥ ❡♥t✐r❡ Σ✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 99

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼❛①✐♠❛❧ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t✱

s♦❧✈✐♥❣ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s Rab = 0✳

❙♦❧✈❡ ✈❛❝✉✉♠ ❡q✉❛t✐♦♥s ❧♦❝❛❧❧② ♦♥ ❛❧❧ ❡✈❡♥ts ♦♥ Σ✳

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ s♦❧✈❡❞ ✜❧♠ ♣r♦①✐♠❛ t♦ ❡♥t✐r❡ Σ✳

❚❛❦❡ ❛❧❧ s✉❝❤ ✭❧♦❝❛❧❧②✮ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳ ❈♦♠♣❛r❡ ❛♥② ♣❛✐r ♦❢ ❝❧❛ss❡s ♦❢ ❞✐✛❡♦♠♦r♣❤✐❝ s♦❧✉t✐♦♥s✱ ✇✐t❤ r❡s♣❡❝t t♦ ⊆✱

t❤✉s ♣❛rt✐❛❧❧② ♦r❞❡r✐♥❣ ❡♠❜❡❞❞✐♥❣ s♦❧✉t✐♦♥s ♦♥ ❡♥t✐r❡ Σ✳

⊆✲❝❤❛✐♥s ❛r❡ ❛❧✇❛②s ✉♣✲❜♦✉♥❞ ❜② t❤❡ ✉♥✐♦♥ ❝♦♥t❡♥t ♦❢ ❡❛❝❤✱

t❤✉s ❣❡♥❡r❛t✐♥❣ ❛ ♠❛①✐♠❛❧ s♦❧✉t✐♦♥ ♦♥ ❡♥t✐r❡ Σ✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 100

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼❛①✐♠❛❧ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t✱

♥♦t ❡♥♦✉❣❤❄

❈❛✉❝❤② ❞❡✈❡❧♦♣♠❡♥t ❜r❡❛❦s ❞♦✇♥ ✐♥ t❤❡ ♣r❡s❡♥❝❡ ♦❢ s✐♥❣✉❧❛r✐t✐❡s✱

♠❛①✐♠❛❧ s♦❧✉t✐♦♥s ❛r❡ ♥♦t ♥❡❝❡ss❛r✐❧② ❣❡♦❞❡s✐❝❛❧❧② ❝♦♠♣❧❡t❡✳

❋♦r ❛s②♠♣t♦t✐❝❛❧❧② ✢❛t ✐♥✐t✐❛❧✐③❛t✐♦♥ ♦❢ t❤❡ ♠❡tr✐❝✱ ❈❛✉❝❤② ❞❡✈❡❧♦♣♠❡♥t ❝❛rr✐❡s ✉♥❝♦♥❞✐t✐♦♥❛❧❧② ❛s②♠♣r♦t✐❝❛❧❧②✳ ✭❈❤r✐st♦❞♦✉❧♦✉ ✫ ❖✬▼✉r❝❤❛❞❤❛✱ ✶✾✽✶✮

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 101

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼❛①✐♠❛❧ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t✱

♥♦t ❡♥♦✉❣❤❄

❈❛✉❝❤② ❞❡✈❡❧♦♣♠❡♥t ❜r❡❛❦s ❞♦✇♥ ✐♥ t❤❡ ♣r❡s❡♥❝❡ ♦❢ s✐♥❣✉❧❛r✐t✐❡s✱

♠❛①✐♠❛❧ s♦❧✉t✐♦♥s ❛r❡ ♥♦t ♥❡❝❡ss❛r✐❧② ❣❡♦❞❡s✐❝❛❧❧② ❝♦♠♣❧❡t❡✳

❋♦r ❛s②♠♣t♦t✐❝❛❧❧② ✢❛t ✐♥✐t✐❛❧✐③❛t✐♦♥ ♦❢ t❤❡ ♠❡tr✐❝✱ ❈❛✉❝❤② ❞❡✈❡❧♦♣♠❡♥t ❝❛rr✐❡s ✉♥❝♦♥❞✐t✐♦♥❛❧❧② ❛s②♠♣r♦t✐❝❛❧❧②✳ ✭❈❤r✐st♦❞♦✉❧♦✉ ✫ ❖✬▼✉r❝❤❛❞❤❛✱ ✶✾✽✶✮

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 102

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼❛①✐♠❛❧ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t✱

♥♦t ❡♥♦✉❣❤❄

❈❛✉❝❤② ❞❡✈❡❧♦♣♠❡♥t ❜r❡❛❦s ❞♦✇♥ ✐♥ t❤❡ ♣r❡s❡♥❝❡ ♦❢ s✐♥❣✉❧❛r✐t✐❡s✱

♠❛①✐♠❛❧ s♦❧✉t✐♦♥s ❛r❡ ♥♦t ♥❡❝❡ss❛r✐❧② ❣❡♦❞❡s✐❝❛❧❧② ❝♦♠♣❧❡t❡✳

❋♦r ❛s②♠♣t♦t✐❝❛❧❧② ✢❛t ✐♥✐t✐❛❧✐③❛t✐♦♥ ♦❢ t❤❡ ♠❡tr✐❝✱ ❈❛✉❝❤② ❞❡✈❡❧♦♣♠❡♥t ❝❛rr✐❡s ✉♥❝♦♥❞✐t✐♦♥❛❧❧② ❛s②♠♣r♦t✐❝❛❧❧②✳ ✭❈❤r✐st♦❞♦✉❧♦✉ ✫ ❖✬▼✉r❝❤❛❞❤❛✱ ✶✾✽✶✮

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 103

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r② Pr❡❧✐♠✐♥❛r✐❡s ❉❡♣❧♦②✐♥❣ t❤❡ Pr♦❜❧❡♠ ■♥✐t✐❛❧ ❱❛❧✉❡s ❛♥❞ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t ❉❡✈❡❧♦♣♠❡♥t ❊q✉❛t✐♦♥s ✭✐♥ ✈❛❝✉✉♠✱ Rab = 0✮

▼❛①✐♠❛❧ ❈❛✉❝❤② ❉❡✈❡❧♦♣♠❡♥t✱

♥♦t ❡♥♦✉❣❤❄

❈❛✉❝❤② ❞❡✈❡❧♦♣♠❡♥t ❜r❡❛❦s ❞♦✇♥ ✐♥ t❤❡ ♣r❡s❡♥❝❡ ♦❢ s✐♥❣✉❧❛r✐t✐❡s✱

♠❛①✐♠❛❧ s♦❧✉t✐♦♥s ❛r❡ ♥♦t ♥❡❝❡ss❛r✐❧② ❣❡♦❞❡s✐❝❛❧❧② ❝♦♠♣❧❡t❡✳

❋♦r ❛s②♠♣t♦t✐❝❛❧❧② ✢❛t ✐♥✐t✐❛❧✐③❛t✐♦♥ ♦❢ t❤❡ ♠❡tr✐❝✱ ❈❛✉❝❤② ❞❡✈❡❧♦♣♠❡♥t ❝❛rr✐❡s ✉♥❝♦♥❞✐t✐♦♥❛❧❧② ❛s②♠♣r♦t✐❝❛❧❧②✳ ✭❈❤r✐st♦❞♦✉❧♦✉ ✫ ❖✬▼✉r❝❤❛❞❤❛✱ ✶✾✽✶✮

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 104

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❙✉♠♠❛r②

❊✐♥st❡✐♥✬s ✈❛❝✉✉♠ t❤❡♦r② ♦❢ ❣r❛✈✐t② ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❊✐♥st❡✐♥✬s t❤❡♦r② ♦❢ ❣r❛✈✐t② ❢♦r✿

s❝❛❧❛r ✜❡❧❞s ❡❧❡❝tr♦♠❛❣♥❡t✐s♠ ♣❡r❢❡❝t ✢✉✐❞ Tab = ρυaυb +P(gab +υaυb) ✭♦♥❧② ❢♦r s♦♠❡ st❛t❡ ❡q✉❛t✐♦♥s P = P(ρ)✮ s♦♠❡ ♦t❤❡r s♣❡❝✐✜❝ Tab✳✳✳

❛❧s♦ ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❧✐♥❡❛r ✜❡❧❞s ♦❢ s♣✐♥ > 1 ❢❛✐❧ t♦ ❤❛✈❡ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 105

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❙✉♠♠❛r②

❊✐♥st❡✐♥✬s ✈❛❝✉✉♠ t❤❡♦r② ♦❢ ❣r❛✈✐t② ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❊✐♥st❡✐♥✬s t❤❡♦r② ♦❢ ❣r❛✈✐t② ❢♦r✿

s❝❛❧❛r ✜❡❧❞s ❡❧❡❝tr♦♠❛❣♥❡t✐s♠ ♣❡r❢❡❝t ✢✉✐❞ Tab = ρυaυb +P(gab +υaυb) ✭♦♥❧② ❢♦r s♦♠❡ st❛t❡ ❡q✉❛t✐♦♥s P = P(ρ)✮ s♦♠❡ ♦t❤❡r s♣❡❝✐✜❝ Tab✳✳✳

❛❧s♦ ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❧✐♥❡❛r ✜❡❧❞s ♦❢ s♣✐♥ > 1 ❢❛✐❧ t♦ ❤❛✈❡ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 106

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❙✉♠♠❛r②

❊✐♥st❡✐♥✬s ✈❛❝✉✉♠ t❤❡♦r② ♦❢ ❣r❛✈✐t② ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❊✐♥st❡✐♥✬s t❤❡♦r② ♦❢ ❣r❛✈✐t② ❢♦r✿

s❝❛❧❛r ✜❡❧❞s ❡❧❡❝tr♦♠❛❣♥❡t✐s♠ ♣❡r❢❡❝t ✢✉✐❞ Tab = ρυaυb +P(gab +υaυb) ✭♦♥❧② ❢♦r s♦♠❡ st❛t❡ ❡q✉❛t✐♦♥s P = P(ρ)✮ s♦♠❡ ♦t❤❡r s♣❡❝✐✜❝ Tab✳✳✳

❛❧s♦ ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❧✐♥❡❛r ✜❡❧❞s ♦❢ s♣✐♥ > 1 ❢❛✐❧ t♦ ❤❛✈❡ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 107

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❙✉♠♠❛r②

❊✐♥st❡✐♥✬s ✈❛❝✉✉♠ t❤❡♦r② ♦❢ ❣r❛✈✐t② ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❊✐♥st❡✐♥✬s t❤❡♦r② ♦❢ ❣r❛✈✐t② ❢♦r✿

s❝❛❧❛r ✜❡❧❞s ❡❧❡❝tr♦♠❛❣♥❡t✐s♠ ♣❡r❢❡❝t ✢✉✐❞ Tab = ρυaυb +P(gab +υaυb) ✭♦♥❧② ❢♦r s♦♠❡ st❛t❡ ❡q✉❛t✐♦♥s P = P(ρ)✮ s♦♠❡ ♦t❤❡r s♣❡❝✐✜❝ Tab✳✳✳

❛❧s♦ ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❧✐♥❡❛r ✜❡❧❞s ♦❢ s♣✐♥ > 1 ❢❛✐❧ t♦ ❤❛✈❡ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 108

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❙✉♠♠❛r②

❊✐♥st❡✐♥✬s ✈❛❝✉✉♠ t❤❡♦r② ♦❢ ❣r❛✈✐t② ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❊✐♥st❡✐♥✬s t❤❡♦r② ♦❢ ❣r❛✈✐t② ❢♦r✿

s❝❛❧❛r ✜❡❧❞s ❡❧❡❝tr♦♠❛❣♥❡t✐s♠ ♣❡r❢❡❝t ✢✉✐❞ Tab = ρυaυb +P(gab +υaυb) ✭♦♥❧② ❢♦r s♦♠❡ st❛t❡ ❡q✉❛t✐♦♥s P = P(ρ)✮ s♦♠❡ ♦t❤❡r s♣❡❝✐✜❝ Tab✳✳✳

❛❧s♦ ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❧✐♥❡❛r ✜❡❧❞s ♦❢ s♣✐♥ > 1 ❢❛✐❧ t♦ ❤❛✈❡ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 109

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❙✉♠♠❛r②

❊✐♥st❡✐♥✬s ✈❛❝✉✉♠ t❤❡♦r② ♦❢ ❣r❛✈✐t② ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❊✐♥st❡✐♥✬s t❤❡♦r② ♦❢ ❣r❛✈✐t② ❢♦r✿

s❝❛❧❛r ✜❡❧❞s ❡❧❡❝tr♦♠❛❣♥❡t✐s♠ ♣❡r❢❡❝t ✢✉✐❞ Tab = ρυaυb +P(gab +υaυb) ✭♦♥❧② ❢♦r s♦♠❡ st❛t❡ ❡q✉❛t✐♦♥s P = P(ρ)✮ s♦♠❡ ♦t❤❡r s♣❡❝✐✜❝ Tab✳✳✳

❛❧s♦ ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❧✐♥❡❛r ✜❡❧❞s ♦❢ s♣✐♥ > 1 ❢❛✐❧ t♦ ❤❛✈❡ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 110

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❙✉♠♠❛r②

❊✐♥st❡✐♥✬s ✈❛❝✉✉♠ t❤❡♦r② ♦❢ ❣r❛✈✐t② ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❊✐♥st❡✐♥✬s t❤❡♦r② ♦❢ ❣r❛✈✐t② ❢♦r✿

s❝❛❧❛r ✜❡❧❞s ❡❧❡❝tr♦♠❛❣♥❡t✐s♠ ♣❡r❢❡❝t ✢✉✐❞ Tab = ρυaυb +P(gab +υaυb) ✭♦♥❧② ❢♦r s♦♠❡ st❛t❡ ❡q✉❛t✐♦♥s P = P(ρ)✮ s♦♠❡ ♦t❤❡r s♣❡❝✐✜❝ Tab✳✳✳

❛❧s♦ ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❧✐♥❡❛r ✜❡❧❞s ♦❢ s♣✐♥ > 1 ❢❛✐❧ t♦ ❤❛✈❡ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 111

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❙✉♠♠❛r②

❊✐♥st❡✐♥✬s ✈❛❝✉✉♠ t❤❡♦r② ♦❢ ❣r❛✈✐t② ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❊✐♥st❡✐♥✬s t❤❡♦r② ♦❢ ❣r❛✈✐t② ❢♦r✿

s❝❛❧❛r ✜❡❧❞s ❡❧❡❝tr♦♠❛❣♥❡t✐s♠ ♣❡r❢❡❝t ✢✉✐❞ Tab = ρυaυb +P(gab +υaυb) ✭♦♥❧② ❢♦r s♦♠❡ st❛t❡ ❡q✉❛t✐♦♥s P = P(ρ)✮ s♦♠❡ ♦t❤❡r s♣❡❝✐✜❝ Tab✳✳✳

❛❧s♦ ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❧✐♥❡❛r ✜❡❧❞s ♦❢ s♣✐♥ > 1 ❢❛✐❧ t♦ ❤❛✈❡ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 112

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❙✉♠♠❛r②

❊✐♥st❡✐♥✬s ✈❛❝✉✉♠ t❤❡♦r② ♦❢ ❣r❛✈✐t② ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❊✐♥st❡✐♥✬s t❤❡♦r② ♦❢ ❣r❛✈✐t② ❢♦r✿

s❝❛❧❛r ✜❡❧❞s ❡❧❡❝tr♦♠❛❣♥❡t✐s♠ ♣❡r❢❡❝t ✢✉✐❞ Tab = ρυaυb +P(gab +υaυb) ✭♦♥❧② ❢♦r s♦♠❡ st❛t❡ ❡q✉❛t✐♦♥s P = P(ρ)✮ s♦♠❡ ♦t❤❡r s♣❡❝✐✜❝ Tab✳✳✳

❛❧s♦ ❤❛s ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳ ❧✐♥❡❛r ✜❡❧❞s ♦❢ s♣✐♥ > 1 ❢❛✐❧ t♦ ❤❛✈❡ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 113

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❖✉t❧♦♦❦

▼♦r❡ Tabs✳✳✳ ❆✉t♦♠❛t✐♦♥

◗✿ ■t ❤❛s ❛♥ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✱ ✇❤② ❝❛♥✬t ■ s♦❧✈❡ ♠② ❝♦♥✜❣✉r❛t✐♦♥❄ ❆✿ ❨♦✉r ❝♦♥✜❣✉r❛t✐♦♥ ❤❛s ♠❛tt❡r s♦ ✐t ❞♦❡s♥✬t ♥❡❝❡ss❛r✐❧② ❤❛✈❡ ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳

■❢ ❛ t❤❡♦r② ✐s ♣r♦♦✈❡❞ ♥♦t t♦ ❤❛✈❡ ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥ ✭❞✐✛❡r❡♥t ❢r♦♠ s✐♠♣❧② ♥♦t ❦♥♦✇✐♥❣✮✱ t❤❡♥ t❤❛t ♣❛rt✐❝✉❧❛r t❤❡♦r② ✐s ❤❛r❞ t♦ ❜❡ ✐♥t❡r♣r❡t❡❞ ❛s ♣❤②s✐❝❛❧✦

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

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SLIDE 114

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❖✉t❧♦♦❦

▼♦r❡ Tabs✳✳✳ ❆✉t♦♠❛t✐♦♥

◗✿ ■t ❤❛s ❛♥ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✱ ✇❤② ❝❛♥✬t ■ s♦❧✈❡ ♠② ❝♦♥✜❣✉r❛t✐♦♥❄ ❆✿ ❨♦✉r ❝♦♥✜❣✉r❛t✐♦♥ ❤❛s ♠❛tt❡r s♦ ✐t ❞♦❡s♥✬t ♥❡❝❡ss❛r✐❧② ❤❛✈❡ ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳

■❢ ❛ t❤❡♦r② ✐s ♣r♦♦✈❡❞ ♥♦t t♦ ❤❛✈❡ ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥ ✭❞✐✛❡r❡♥t ❢r♦♠ s✐♠♣❧② ♥♦t ❦♥♦✇✐♥❣✮✱ t❤❡♥ t❤❛t ♣❛rt✐❝✉❧❛r t❤❡♦r② ✐s ❤❛r❞ t♦ ❜❡ ✐♥t❡r♣r❡t❡❞ ❛s ♣❤②s✐❝❛❧✦

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-115
SLIDE 115

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❖✉t❧♦♦❦

▼♦r❡ Tabs✳✳✳ ❆✉t♦♠❛t✐♦♥

◗✿ ■t ❤❛s ❛♥ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✱ ✇❤② ❝❛♥✬t ■ s♦❧✈❡ ♠② ❝♦♥✜❣✉r❛t✐♦♥❄ ❆✿ ❨♦✉r ❝♦♥✜❣✉r❛t✐♦♥ ❤❛s ♠❛tt❡r s♦ ✐t ❞♦❡s♥✬t ♥❡❝❡ss❛r✐❧② ❤❛✈❡ ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳

■❢ ❛ t❤❡♦r② ✐s ♣r♦♦✈❡❞ ♥♦t t♦ ❤❛✈❡ ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥ ✭❞✐✛❡r❡♥t ❢r♦♠ s✐♠♣❧② ♥♦t ❦♥♦✇✐♥❣✮✱ t❤❡♥ t❤❛t ♣❛rt✐❝✉❧❛r t❤❡♦r② ✐s ❤❛r❞ t♦ ❜❡ ✐♥t❡r♣r❡t❡❞ ❛s ♣❤②s✐❝❛❧✦

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-116
SLIDE 116

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❖✉t❧♦♦❦

▼♦r❡ Tabs✳✳✳ ❆✉t♦♠❛t✐♦♥

◗✿ ■t ❤❛s ❛♥ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✱ ✇❤② ❝❛♥✬t ■ s♦❧✈❡ ♠② ❝♦♥✜❣✉r❛t✐♦♥❄ ❆✿ ❨♦✉r ❝♦♥✜❣✉r❛t✐♦♥ ❤❛s ♠❛tt❡r s♦ ✐t ❞♦❡s♥✬t ♥❡❝❡ss❛r✐❧② ❤❛✈❡ ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳

■❢ ❛ t❤❡♦r② ✐s ♣r♦♦✈❡❞ ♥♦t t♦ ❤❛✈❡ ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥ ✭❞✐✛❡r❡♥t ❢r♦♠ s✐♠♣❧② ♥♦t ❦♥♦✇✐♥❣✮✱ t❤❡♥ t❤❛t ♣❛rt✐❝✉❧❛r t❤❡♦r② ✐s ❤❛r❞ t♦ ❜❡ ✐♥t❡r♣r❡t❡❞ ❛s ♣❤②s✐❝❛❧✦

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-117
SLIDE 117

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❖✉t❧♦♦❦

▼♦r❡ Tabs✳✳✳ ❆✉t♦♠❛t✐♦♥

◗✿ ■t ❤❛s ❛♥ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✱ ✇❤② ❝❛♥✬t ■ s♦❧✈❡ ♠② ❝♦♥✜❣✉r❛t✐♦♥❄ ❆✿ ❨♦✉r ❝♦♥✜❣✉r❛t✐♦♥ ❤❛s ♠❛tt❡r s♦ ✐t ❞♦❡s♥✬t ♥❡❝❡ss❛r✐❧② ❤❛✈❡ ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥✳

■❢ ❛ t❤❡♦r② ✐s ♣r♦♦✈❡❞ ♥♦t t♦ ❤❛✈❡ ❛ ✇❡❧❧ ♣♦s❡❞ ✐♥✐t✐❛❧ ✈❛❧✉❡ ❢♦r♠✉❧❛t✐♦♥ ✭❞✐✛❡r❡♥t ❢r♦♠ s✐♠♣❧② ♥♦t ❦♥♦✇✐♥❣✮✱ t❤❡♥ t❤❛t ♣❛rt✐❝✉❧❛r t❤❡♦r② ✐s ❤❛r❞ t♦ ❜❡ ✐♥t❡r♣r❡t❡❞ ❛s ♣❤②s✐❝❛❧✦

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-118
SLIDE 118

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❆♣♣❡♥❞✐①

❉❡r✐✈❛t✐✈❡s✳

❝♦✈❛r✐❛♥t ❞❡r✐✈❛t✐✈❡ ∇aT c1...ck

b1...bl = ∂a T c1...ck b1...bl

+

k

i=1

Γci

adT c1...ci−1dci+1...ck b1...bl − l

j=1

Γd

abjT c1...ck b1...bj−1dbj+1...bl

ξ✲▲✐❡ ❞❡r✐✈❛t✐✈❡ ➾ξT a1...ak

b1...bl = ξ c∇cT a1...ak b1...bl

k

i=1

T a1...ai−1cai+1...ak

b1...bl ∇cξ ai + l

j=1

T a1...ak

b1...b j−1cb j+1...bl ∇b jξ c

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-119
SLIDE 119

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❆♣♣❡♥❞✐①

❉❡r✐✈❛t✐✈❡s✳

❝♦✈❛r✐❛♥t ❞❡r✐✈❛t✐✈❡ ∇aT c1...ck

b1...bl = ∂a T c1...ck b1...bl

+

k

i=1

Γci

adT c1...ci−1dci+1...ck b1...bl − l

j=1

Γd

abjT c1...ck b1...bj−1dbj+1...bl

ξ✲▲✐❡ ❞❡r✐✈❛t✐✈❡ ➾ξT a1...ak

b1...bl = ξ c∇cT a1...ak b1...bl

k

i=1

T a1...ai−1cai+1...ak

b1...bl ∇cξ ai + l

j=1

T a1...ak

b1...b j−1cb j+1...bl ∇b jξ c

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-120
SLIDE 120

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❆♣♣❡♥❞✐①

❉❡r✐✈❛t✐✈❡s✳

❝♦✈❛r✐❛♥t ❞❡r✐✈❛t✐✈❡ ∇aT c1...ck

b1...bl = ∂a T c1...ck b1...bl

+

k

i=1

Γci

adT c1...ci−1dci+1...ck b1...bl − l

j=1

Γd

abjT c1...ck b1...bj−1dbj+1...bl

ξ✲▲✐❡ ❞❡r✐✈❛t✐✈❡ ➾ξT a1...ak

b1...bl = ξ c∇cT a1...ak b1...bl

k

i=1

T a1...ai−1cai+1...ak

b1...bl ∇cξ ai + l

j=1

T a1...ak

b1...b j−1cb j+1...bl ∇b jξ c

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-121
SLIDE 121

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❆♣♣❡♥❞✐①

❝♦✈❛r✐❛♥t ❞❡r✐✈❛t✐✈❡ ❝♦♠♠✉t❛t✐♦♥ ∇c∇dT a1...ak

b1...bl = ∇d∇cT a1...ak b1...bl

k

i=1

Rai

ecdT a1...ai−1eai+1...ak b1...bl + l

j=1

Re

b jcdT a1...ak b1...b j−1eb j+1...bl

♣r♦❥❡❝t❡❞ t❡♥s♦rs T a1...ak

b1...bl −

→ haici ...haicih di

bi ...h di bi T a1...ak b1...bl

♣r♦❥❡❝t❡❞ ❞❡r✐✈❛t✐✈❡ Da❴ ≡ h b

a ∇b❴

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-122
SLIDE 122

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❆♣♣❡♥❞✐①

❝♦✈❛r✐❛♥t ❞❡r✐✈❛t✐✈❡ ❝♦♠♠✉t❛t✐♦♥ ∇c∇dT a1...ak

b1...bl = ∇d∇cT a1...ak b1...bl

k

i=1

Rai

ecdT a1...ai−1eai+1...ak b1...bl + l

j=1

Re

b jcdT a1...ak b1...b j−1eb j+1...bl

♣r♦❥❡❝t❡❞ t❡♥s♦rs T a1...ak

b1...bl −

→ haici ...haicih di

bi ...h di bi T a1...ak b1...bl

♣r♦❥❡❝t❡❞ ❞❡r✐✈❛t✐✈❡ Da❴ ≡ h b

a ∇b❴

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-123
SLIDE 123

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❆♣♣❡♥❞✐①

❝♦✈❛r✐❛♥t ❞❡r✐✈❛t✐✈❡ ❝♦♠♠✉t❛t✐♦♥ ∇c∇dT a1...ak

b1...bl = ∇d∇cT a1...ak b1...bl

k

i=1

Rai

ecdT a1...ai−1eai+1...ak b1...bl + l

j=1

Re

b jcdT a1...ak b1...b j−1eb j+1...bl

♣r♦❥❡❝t❡❞ t❡♥s♦rs T a1...ak

b1...bl −

→ haici ...haicih di

bi ...h di bi T a1...ak b1...bl

♣r♦❥❡❝t❡❞ ❞❡r✐✈❛t✐✈❡ Da❴ ≡ h b

a ∇b❴

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-124
SLIDE 124

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❆♣♣❡♥❞✐①

❝♦✈❛r✐❛♥t ❞❡r✐✈❛t✐✈❡ ❝♦♠♠✉t❛t✐♦♥ ∇c∇dT a1...ak

b1...bl = ∇d∇cT a1...ak b1...bl

k

i=1

Rai

ecdT a1...ai−1eai+1...ak b1...bl + l

j=1

Re

b jcdT a1...ak b1...b j−1eb j+1...bl

♣r♦❥❡❝t❡❞ t❡♥s♦rs T a1...ak

b1...bl −

→ haici ...haicih di

bi ...h di bi T a1...ak b1...bl

♣r♦❥❡❝t❡❞ ❞❡r✐✈❛t✐✈❡ Da❴ ≡ h b

a ∇b❴

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-125
SLIDE 125

■♥tr♦❞✉❝t✐♦♥

  • ❡♥❡r❛❧ ❚❤❡♦r② ♦❢ ❘❡❧❛t✐✈✐t②

❚❤❡ ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ❙✉♠♠❛r②

❆♣♣❡♥❞✐①

❝♦✈❛r✐❛♥t ❞❡r✐✈❛t✐✈❡ ❝♦♠♠✉t❛t✐♦♥ ∇c∇dT a1...ak

b1...bl = ∇d∇cT a1...ak b1...bl

k

i=1

Rai

ecdT a1...ai−1eai+1...ak b1...bl + l

j=1

Re

b jcdT a1...ak b1...b j−1eb j+1...bl

♣r♦❥❡❝t❡❞ t❡♥s♦rs T a1...ak

b1...bl −

→ haici ...haicih di

bi ...h di bi T a1...ak b1...bl

♣r♦❥❡❝t❡❞ ❞❡r✐✈❛t✐✈❡ Da❴ ≡ h b

a ∇b❴

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②

slide-126
SLIDE 126

❆♣♣❡♥❞✐① ❋♦r ❋✉rt❤❡r ❘❡❛❞✐♥❣

❋♦r ❋✉rt❤❡r ❘❡❛❞✐♥❣ ■

❘♦❜❡rt ▼✳ ❲❛❧❞✳

  • ❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②✳

❚❤❡ ❯♥✐✈❡rs✐t② ♦❢ ❈❤✐❣❛❣♦ Pr❡ss✱ ✜rst ❡❞✐t✐♦♥✱ ✶✾✽✹✳ ❙t❡♣❤❡♥ ❲✳ ❍❛✇❦✐♥❣ ❛♥❞ ●❡♦r❣❡ ❋✳ ❘✳ ❊❧❧✐s✳ ❚❤❡ ❧❛r❣❡ s❝❛❧❡ str✉❝t✉r❡ ♦❢ s♣❛❝❡✲t✐♠❡✳ ❈❛♠❜r✐❞❣❡ ❯♥✐✈❡rs✐t② Pr❡ss✱ ✶✾✼✸✳

❙tr❛t♦s ❈❤✳ P❛♣❛❞♦✉❞✐s ■♥✐t✐❛❧ ❱❛❧✉❡ ❋♦r♠✉❧❛t✐♦♥ ♦❢ ●❡♥❡r❛❧ ❘❡❧❛t✐✈✐t②