SLIDE 1
■♠♣❧❡♠❡♥t✐♥❣ ❉✐✈❡rs✐t② ✐♥ ❙❝❤♦♦❧ ❈❤♦✐❝❡
❉❛♥✐❡❧ ❋r❛❣✐❛❞❛❦✐s P❡t❡r ❚r♦②❛♥
❉❡♣❛rt♠❡♥t ♦❢ ❊❝♦♥♦♠✐❝s ❙t❛♥❢♦r❞ ❯♥✐✈❡rs✐t②
▼❛② ✶✸✱ ✷✵✶✸
SLIDE 2 ■♥tr♦❞✉❝t✐♦♥
❊❝♦♥♦♠✐sts ❤❛✈❡ ❤❡❧♣❡❞ r❡❞❡s✐❣♥ s❝❤♦♦❧ ❛ss✐❣♥♠❡♥t ♠❡❝❤❛♥✐s♠s ✐♥ ♠❛♥② ❝✐t✐❡s ✭◆❡✇ ❨♦r❦ ❈✐t②✱ ❇♦st♦♥✱ ❉❡♥✈❡r✱ ◆❡✇ ❖r❧❡❛♥s✱ ❡t❝✳✮ ❙❝❤♦♦❧ ❞✐str✐❝ts ❛r❡ ♦❢t❡♥ ✐♥t❡r❡st❡❞ ✐♥ ♠❛✐♥t❛✐♥✐♥❣ ❡t❤♥✐❝✱ r❛❝✐❛❧✱ ♦r s♦❝✐♦❡❝♦♥♦♠✐❝ ❞✐✈❡rs✐t② ❛❝r♦ss s❝❤♦♦❧s
◮ ❈❛♠❜r✐❞❣❡✱ ▼❆✿ ❡✈❡r② s❝❤♦♦❧ ✇✐t❤✐♥ ✶✵✪ ♦❢ ❞✐str✐❝t ❛✈❡r❛❣❡ ❢♦r ❡❛❝❤
❙❊❙ ❝❧❛ss
◮ ❏❡✛❡rs♦♥ ❈♦✉♥t②✱ ❑❨✱ ❛♥❞ ▼♦♥t❝❧❛✐r✱ ◆❏✿ ❞✐✈✐❞❡ ❞✐str✐❝t ❣❡♦❣r❛♣❤✐❝❛❧❧②✱
r❡q✉✐r❡ ❡❛❝❤ s❝❤♦♦❧ t♦ ❜❡ ✇✐t❤✐♥ ❝❡rt❛✐♥ ❜♦✉♥❞s ❢♦r ❡❛❝❤ ❣❡♦❣r❛♣❤✐❝ r❡❣✐♦♥
❙t❛♥❞❛r❞ ♠❛t❝❤✐♥❣ ♠❡❝❤❛♥✐s♠s ❤❛✈❡ ♥♦ ✐♥♣✉t ❢♦r ❧♦✇❡r q✉♦t❛s
◮ ❍❛r❞ t♦ ❛❝❝♦♠♠♦❞❛t❡ t❤❡ ❝♦♥str❛✐♥ts ❛❜♦✈❡✱ ❧❡❛❞s t♦ ❛❞✲❤♦❝ s♦❧✉t✐♦♥s
❲❡ ❝♦♥str✉❝t ♠❡❝❤❛♥✐s♠s t❤❛t t❛❦❡ ❧♦✇❡r q✉♦t❛s ✭✢♦♦rs✮ ❛s ❛♥ ❡①♣❧✐❝✐t ✐♥♣✉t ❛♥❞ ✐♠♣r♦✈❡ ♦♥ t❤❡s❡ ❛❞✲❤♦❝ s♦❧✉t✐♦♥s
SLIDE 3 ❯♣♣❡r ◗✉♦t❛s
❊❛r❧② ♣❛♣❡rs st✉❞✐❡❞ t②♣❡✲s♣❡❝✐✜❝ ♠❛①✐♠✉♠ q✉♦t❛s ✭❆❜❞✉❧❦❛❞✐r❣♦❧✉ ❛♥❞ ❙♦♥♠❡③ ✭✷✵✵✸✮✱ ❆❜❞✉❧❦❛❞✐r♦❣❧✉ ✭✷✵✵✺✮✱ ❑♦❥✐♠❛ ✭✷✵✶✷✮✮
◮ ❈❛♥ st✐❧❧ ❧❡❛❞ t♦ s❡❣r❡❣❛t❡❞ s❝❤♦♦❧s
❆♥ ✉♣♣❡r q✉♦t❛ ✭❝❡✐❧✐♥❣✮ ❢♦r t②♣❡ θ st✉❞❡♥ts ❤❛s t✇♦ ❡✛❡❝ts✿
✶
❉✐r❡❝t ❡✛❡❝t✿ ❧✐♠✐t ♥✉♠❜❡r ♦❢ t②♣❡ θ st✉❞❡♥ts ❛t ❛ s❝❤♦♦❧
✷
■♥❞✐r❡❝t ❡✛❡❝t✿ ✐♥❝r❡❛s❡ ♥✉♠❜❡r ♦❢ t②♣❡ θ st✉❞❡♥ts ❛t ♦t❤❡r s❝❤♦♦❧s
❯s✐♥❣ ♦♥❧② ✉♣♣❡r q✉♦t❛s ❢♦r ✷ ❝❛♥ ❜❡ s✉❜♦♣t✐♠❛❧
◮ ❊①❛♠♣❧❡ ♦♥ ♥❡①t s❧✐❞❡
SLIDE 4 ❆ ♠♦t✐✈❛t✐♥❣ ❡①❛♠♣❧❡
❚❤r❡❡ s❝❤♦♦❧s ❆,❇, ❛♥❞ ❈✱ ❡❛❝❤ ✇✐t❤ ❝❛♣❛❝✐t② ♦❢ ✷✵ s❡❛ts✳ ✹✵ st✉❞❡♥ts✿ ✷✵ ❣r❡❡♥ ❛♥❞ ✷✵ ♦r❛♥❣❡✳
- r❡❡♥✿ ❆ t♦ ❇ t♦ ❈❀ ❖r❛♥❣❡✿ ❆ t♦ ❈ t♦ ❇
❚❛r❣❡t✿ ❜❡t✇❡❡♥ ✺✲✶✺ st✉❞❡♥ts ♦❢ ❡❛❝❤ t②♣❡ ❛t ❡❛❝❤ s❝❤♦♦❧
A B C
20 15 5
SLIDE 5 ❆ ♠♦t✐✈❛t✐♥❣ ❡①❛♠♣❧❡
❚❤r❡❡ s❝❤♦♦❧s ❆,❇, ❛♥❞ ❈✱ ❡❛❝❤ ✇✐t❤ ❝❛♣❛❝✐t② ♦❢ ✷✵ s❡❛ts✳ ✹✵ st✉❞❡♥ts✿ ✷✵ ❣r❡❡♥ ❛♥❞ ✷✵ ♦r❛♥❣❡✳
- r❡❡♥✿ ❆ t♦ ❇ t♦ ❈❀ ❖r❛♥❣❡✿ ❆ t♦ ❈ t♦ ❇
❚❛r❣❡t✿ ❜❡t✇❡❡♥ ✺✲✶✺ st✉❞❡♥ts ♦❢ ❡❛❝❤ t②♣❡ ❛t ❡❛❝❤ s❝❤♦♦❧
A B C
20 15 5
SLIDE 6 ❆ ♠♦t✐✈❛t✐♥❣ ❡①❛♠♣❧❡
❚❤r❡❡ s❝❤♦♦❧s ❆,❇, ❛♥❞ ❈✱ ❡❛❝❤ ✇✐t❤ ❝❛♣❛❝✐t② ♦❢ ✷✵ s❡❛ts✳ ✹✵ st✉❞❡♥ts✿ ✷✵ ❣r❡❡♥ ❛♥❞ ✷✵ ♦r❛♥❣❡✳
- r❡❡♥✿ ❆ t♦ ❇ t♦ ❈❀ ❖r❛♥❣❡✿ ❆ t♦ ❈ t♦ ❇
❚❛r❣❡t✿ ❜❡t✇❡❡♥ ✺✲✶✺ st✉❞❡♥ts ♦❢ ❡❛❝❤ t②♣❡ ❛t ❡❛❝❤ s❝❤♦♦❧
A B C
20 15 5 7
SLIDE 7 ❆ ♠♦t✐✈❛t✐♥❣ ❡①❛♠♣❧❡
❚❤r❡❡ s❝❤♦♦❧s ❆,❇, ❛♥❞ ❈✱ ❡❛❝❤ ✇✐t❤ ❝❛♣❛❝✐t② ♦❢ ✷✵ s❡❛ts✳ ✹✵ st✉❞❡♥ts✿ ✷✵ ❣r❡❡♥ ❛♥❞ ✷✵ ♦r❛♥❣❡✳
- r❡❡♥✿ ❆ t♦ ❇ t♦ ❈❀ ❖r❛♥❣❡✿ ❆ t♦ ❈ t♦ ❇
❚❛r❣❡t✿ ❜❡t✇❡❡♥ ✺✲✶✺ st✉❞❡♥ts ♦❢ ❡❛❝❤ t②♣❡ ❛t ❡❛❝❤ s❝❤♦♦❧ ❈❛❧❧❡❞ ❛rt✐✜❝✐❛❧ ❝❛♣s✳
A B C
20 15 5 7
SLIDE 8 ❆ ♠♦t✐✈❛t✐♥❣ ❡①❛♠♣❧❡
❚❤r❡❡ s❝❤♦♦❧s ❆,❇, ❛♥❞ ❈✱ ❡❛❝❤ ✇✐t❤ ❝❛♣❛❝✐t② ♦❢ ✷✵ s❡❛ts✳ ✹✵ st✉❞❡♥ts✿ ✷✵ ❣r❡❡♥ ❛♥❞ ✷✵ ♦r❛♥❣❡✳
- r❡❡♥✿ ❆ t♦ ❇ t♦ ❈❀ ❖r❛♥❣❡✿ ❆ t♦ ❈ t♦ ❇
❚❛r❣❡t✿ ❜❡t✇❡❡♥ ✺✲✶✺ st✉❞❡♥ts ♦❢ ❡❛❝❤ t②♣❡ ❛t ❡❛❝❤ s❝❤♦♦❧ ❈❛❧❧❡❞ ❛rt✐✜❝✐❛❧ ❝❛♣s✳ ❆rt✐✜❝✐❛❧ ❝❛♣s ♦❢ ✽ ♥♦t str✐❝t ❡♥♦✉❣❤✳
A B C
20 15 5 8
SLIDE 9
❖✉r ❝♦♥tr✐❜✉t✐♦♥
Pr♦✈✐❞❡ ❛ ❞❡❢❡rr❡❞ ❛❝❝❡♣t❛♥❝❡ ✇✐t❤ ❞②♥❛♠✐❝ q✉♦t❛s ✭❉❆❉◗✮ ♠❡❝❤❛♥✐s♠ t❤❛t s❛t✐s✜❡s ❛❧❧ ❧♦✇❡r ❛♥❞ ✉♣♣❡r q✉♦t❛s ❉❆❉◗ ✐s str❛t❡❣②♣r♦♦❢ ❛♥❞ ✭✇✐t❤✐♥✲t②♣❡✮ ❢❛✐r ❇② t❛❦✐♥❣ ❧♦✇❡r q✉♦t❛s ❛s ❡①♣❧✐❝✐t ✐♥♣✉t✱ ❉❆❉◗ ❛ss✐❣♥s ❡①tr❛ s❡❛ts ♠♦r❡ ✢❡①✐❜❧②✱ ❜❛s❡❞ ♦♥ r❡❛❧✐③❡❞ ❞❡♠❛♥❞ ▲❡ss ✇❛st❡❢✉❧✱ P❛r❡t♦ ❞♦♠✐♥❛t❡s ❛❞✲❤♦❝ ❛♣♣r♦❛❝❤ ♦❢ ❛rt✐✜❝✐❛❧ ❝❛♣s
SLIDE 10 ❖✉t❧✐♥❡
✶ ▼❛r❦❡ts ✇✐t❤ ❧♦✇❡r q✉♦t❛s ✷ ▼♦❞❡❧ ✸ ◆❡✇ ♠❡❝❤❛♥✐s♠✿ ❞❡❢❡rr❡❞ ❛❝❝❡♣t❛♥❝❡ ✇✐t❤ ❞②♥❛♠✐❝ q✉♦t❛s ✹ ❈♦♥♥❡❝t✐♦♥ t♦ ❡①✐st✐♥❣ ♠❡❝❤❛♥✐s♠s ✺ ❈♦♥❝❧✉s✐♦♥
SLIDE 11 ❈❛♠❜r✐❞❣❡✿ ❉❡♠♦❣r❛♣❤✐❝s ❛♥❞ q✉♦t❛s
❙t❛rt❡❞ s❝❤♦♦❧ ❝❤♦✐❝❡ ✐♥ ✶✾✽✵ ✉s✐♥❣ r❛❝❡ ❛s t❤❡ ♠❛✐♥ ❢❛❝t♦r ■♥ ✷✵✵✶✱ s✇✐t❝❤❡❞ t♦ ❙❊❙ ❉✐✈✐❞❡ st✉❞❡♥ts ✐♥t♦ ✏❤✐❣❤ ❙❊❙✑ ❛♥❞ ✏❧♦✇ ❙❊❙✑ ❜❛s❡❞ ♦♥ q✉❛❧✐✜❝❛t✐♦♥s ❢♦r ❢❡❞❡r❛❧ ❋r❡❡ ❛♥❞ ❘❡❞✉❝❡❞ ▲✉♥❝❤ Pr♦❣r❛♠
◮ ✺✷✪ ❤✐❣❤✱ ✹✽✪ ❧♦✇
❙t❛t❡❞ ❣♦❛❧✿ ❡❛❝❤ s❝❤♦♦❧ ✇✐t❤✐♥ ✶✵✪ ♦❢ ❞✐str✐❝t ❛✈❡r❛❣❡ ❢♦r ❡❛❝❤ ❣r♦✉♣
◮ ✹✷✲✻✷✪ ❤✐❣❤ ❙❊❙✱ ✸✽✲✺✽✪ ❧♦✇ ❙❊❙
SLIDE 12
❈❛♠❜r✐❞❣❡✿ ❖❧❞ ▼❡❝❤❛♥✐s♠
■❢ t❤❡ ❛♣♣❧✐❝❛♥t ♣♦♦❧ ❢♦r ❛ s❝❤♦♦❧ ✐s ♥♦t ✇✐t❤✐♥ t❤❡ ❞✐✈❡rs✐t② ❣♦❛❧s ♦❢ ❙❊❙ ✭✰✴✲ ✶✺ ♣❡r❝❡♥t❛❣❡ ♣♦✐♥ts✮ ❛♥❞✱ ✐❢ ♥❡❝❡ss❛r②✱ r❛❝❡✴❡t❤♥✐❝✐t② ✭✰✴✲ ✶✺ ♣❡r❝❡♥t❛❣❡ ♣♦✐♥ts✮✱ t❤❡♥ ❛❞❞✐t✐♦♥❛❧ ✇❡✐❣❤t ✭❜② ✈✐rt✉❡ ♦❢ ❛♣♣r♦♣r✐❛t❡ ❝♦♠♣✉t❡r ❛❧❣♦r✐t❤♠s✮ ✇✐❧❧ ❜❡ ❣✐✈❡♥ t♦ t❤♦s❡ ❢❛❝t♦rs t❤❛t ❛r❡ ♦✉ts✐❞❡ t❤❡ ❣♦❛❧s✳ ❙t✉❞❡♥ts ✇✐❧❧ t❤❡♥ ❜❡ r❛♥❞♦♠❧② ❛ss✐❣♥❡❞ ❢r♦♠ t❤❡ ✧✇❡✐❣❤t❡❞ ♣♦♦❧✧ ♦❢ ❛♣♣❧✐❝❛♥ts✱ ♣r♦✈✐❞❡❞ t❤❛t s❡❛ts ❛r❡ ❛✈❛✐❧❛❜❧❡✳✳✳ ▼❛♥② ♣❛r❡♥ts ❝♦♠♣❧❛✐♥❡❞ ❛❜♦✉t ♦♣❛q✉❡♥❡ss ♦❢ t❤❡ s②st❡♠ ❛♥❞ ✏❛s❦❡❞ t❤❛t t❤❡ s❝❤♦♦❧ ❞✐str✐❝t ♣r♦✈✐❞❡ ♠♦r❡ ❞❡t❛✐❧❡❞ ✐♥❢♦r♠❛t✐♦♥ ❛❜♦✉t ❤♦✇ ❛♥❞ ✇❤② ❞❡❝✐s✐♦♥s ❛r❡ ♠❛❞❡✑ ✭◗✉❛❧❝❤ ✷✵✵✸✮✳
SLIDE 13 ❖t❤❡r ❛♣♣❧✐❝❛t✐♦♥s
❲✐t❤ ♠✉❧t✐♣❧❡ t②♣❡s✿
◮ ▼✐❧✐t❛r② ❝❛❞❡t ♠❛t❝❤✐♥❣ ✭❙♦♥♠❡③ ✭✷✵✶✷✮✮ ◮ ❉♦r♠✐t♦r② ❛ss✐❣♥♠❡♥t ✭❡✳❣✳✱ ❛t ❙t❛♥❢♦r❞ ♦r ✐♥ ❙♦✉t❤ ❆❢r✐❝❛ ✭●❛r❧✐❝❦
✷✵✶✷✮✮
❲✐t❤ ❛ s✐♥❣❧❡ t②♣❡✿
◮ ❏❛♣❛♥❡s❡ ♠❡❞✐❝❛❧ r❡s✐❞❡♥t ♠❛r❦❡t ✭❑❛♠❛❞❛ ❛♥❞ ❑♦❥✐♠❛ ✷✵✶✷✮ ◮ ❈❧❛ss ❛ss✐❣♥♠❡♥t ❛t ❑②✉s❤✉ ❯♥✐✈❡rs✐t② ✭❋r❛❣✐❛❞❛❦✐s ❡t✳ ❛❧ ✷✵✶✷✮ ◮ Pr♦❥❡❝t ❛ss✐❣♥♠❡♥t ✭❡✳❣✳✱ ✐♥ ✜r♠s✮
❈♦✉❧❞ ❜❡ ♣r❡s❡♥t ✐♥ ♦t❤❡r ♠❛r❦❡ts✱ ❜✉t ✉♥♦❜s❡r✈❡❞ ✐❢ t❤❡② ❛r❡ ✐♠♣♦s✐♥❣ ❛rt✐✜❝✐❛❧ ❝❛♣s
SLIDE 14 ▼♦❞❡❧
■ = {✶,...,◆} st✉❞❡♥ts✱ ❙ = {s✶,...,s▼} s❝❤♦♦❧s✱ ▼ > ✷
◮ ❊❛❝❤ st✉❞❡♥t ❤❛s ❛ ✭str✐❝t✮ ♣r❡❢❡r❡♥❝❡ r❡❧❛t✐♦♥ P✐ ♦✈❡r ❙✳ ⋆ P ✐s t❤❡ s❡t ♦❢ ❛❧❧ ♣♦ss✐❜❧❡ ♣r❡❢❡r❡♥❝❡ r❡❧❛t✐♦♥s✳ ◮ ❊❛❝❤ s❝❤♦♦❧ ❤❛s ❛ ✭str✐❝t✮ ♣r✐♦r✐t② r❡❧❛t✐♦♥ ≻s ♦✈❡r ■
❙❡t ♦❢ st✉❞❡♥t t②♣❡s Θ = {θ✶,...,θ❚} ❊❛❝❤ s❝❤♦♦❧ s ❤❛s✿
◮ ❈❛♣❛❝✐t② ♦❢ qs s❡❛ts ◮ ▲♦✇❡r q✉♦t❛ ▲s,θ ❢♦r ❡❛❝❤ t②♣❡ θ ◮ ❯♣♣❡r q✉♦t❛ ❯s,θ ❢♦r ❡❛❝❤ t②♣❡ θ
◆♦t❛t✐♦♥✿ q = (qs)s∈❙✱ ▲ = (▲s,θ)s∈❙,θ∈Θ ❛♥❞ ❯ = (❯s,θ)s∈❙,θ∈Θ ■♠♣♦s❡ ❝♦♥s✐st❡♥❝② ❝♦♥❞✐t✐♦♥s t♦ ♠❛❦❡ ♣r♦❜❧❡♠ ❢❡❛s✐❜❧❡ ❛♥❞ ✐♥t❡r❡st✐♥❣
SLIDE 15 ▼♦❞❡❧✱ ❝♦♥t✬❞
▼❛t❝❤✐♥❣ µ s♣❡❝✐✜❡s ✇❤✐❝❤ st✉❞❡♥ts ❛r❡ ❛ss✐❣♥❡❞ t♦ ✇❤✐❝❤ s❝❤♦♦❧
◮ ❋♦r ✐ ∈ ■✱ µ(✐) ∈ ❙ ✐s t❤❡ s❝❤♦♦❧ ✐ ✐s ❛ss✐❣♥❡❞ ◮ ❋♦r s ∈ ❙✱ µ(s) ⊆ ■ ✐s t❤❡ s❡t ♦❢ st✉❞❡♥ts ❛ss✐❣♥❡❞ t♦ s
M ❞❡♥♦t❡s s❡t ♦❢ ❛❧❧ ♠❛t❝❤✐♥❣s ▼❡❝❤❛♥✐s♠ χ : P◆ → M ❚②♣❡ ❞✐str✐❜✉t✐♦♥ ♠❛tr✐① Γ(µ)✿ Γs,θ(µ) ✐s t❤❡ ♥✉♠❜❡r ♦❢ t②♣❡ θ st✉❞❡♥ts ❛t s ▼❛t❝❤✐♥❣ ✐s ❢❡❛s✐❜❧❡ ✐❢✿
✶
▲ ≤ Γ(µ) ≤ ❯
✷
Γ(µ)·✶❚ ≤ q
SLIDE 16
❉❡❢❡rr❡❞ ❆❝❝❡♣t❛♥❝❡
❲✐t❤ ♦♥❧② ✉♣♣❡r q✉♦t❛s✱ ❛ ❝♦♠♠♦♥ ✭❛♥❞ s✉❝❝❡ss❢✉❧✮ s♦❧✉t✐♦♥ ✐s t❤❡ ❞❡❢❡rr❡❞ ❛❝❝❡♣t❛♥❝❡ ❛❧❣♦r✐t❤♠✳ ❆♣♣❧✐❝❛t✐♦♥ st❡♣✿ ❈❤♦♦s❡ ❛ st✉❞❡♥t ✇❤♦ ✐s ❝✉rr❡♥t❧② ✉♥❛ss✐❣♥❡❞✱ ❛♥❞ ❧❡t ❤❡r ❛♣♣❧② t♦ t❤❡ ♠♦st ♣r❡❢❡rr❡❞ s❝❤♦♦❧ t❤❛t ❤❛s ♥♦t ②❡t r❡❥❡❝t❡❞ ❤❡r✳ ❆❝❝❡♣t❛♥❝❡✴❘❡❥❡❝t✐♦♥ st❡♣✿ ❚❤❡ s❝❤♦♦❧ ❛♣♣❧✐❡❞ t♦ ❝♦♥s✐❞❡rs ✐ts ❛❝❝❡♣t❛♥❝❡s ❢r♦♠ ♣r❡✈✐♦✉s r♦✉♥❞s ✭✐❢ ❛♥②✮ ❛♥❞ t❤❡ ♥❡✇ ❛♣♣❧✐❝❛♥t✱ ❛♥❞ t❡♥t❛t✐✈❡❧② ❛❞♠✐ts st✉❞❡♥ts✱ ♦♥❡✲❜②✲♦♥❡✱ ❢r♦♠ t❤❡ t♦♣ ♦❢ ✐ts ♣r✐♦r✐t② ❧✐st ✉♥t✐❧ ✐t r❡❛❝❤❡s ❝❛♣❛❝✐t②✳ ■❢✱ ✇❤❡♥ ❝♦♥s✐❞❡r✐♥❣ ❛ st✉❞❡♥t✱ t❤❡ st✉❞❡♥t✬s t②♣❡ s♣❡❝✐✜❝ ❝❛♣❛❝✐t② ❤❛s ❜❡❡♥ r❡❛❝❤❡❞✱ t❤❡ st✉❞❡♥t ✐s r❡❥❡❝t❡❞✱ ❛♥❞ t❤❡ s❝❤♦♦❧ ❝♦♥t✐♥✉❡s ✇✐t❤ t❤❡ ♥❡①t ❛♣♣❧✐❝❛♥t ❛❝❝♦r❞✐♥❣ t♦ ✐ts ♣r✐♦r✐t② ❧✐st✳ ❚❤❡ ❛❧❣♦r✐t❤♠ t❡r♠✐♥❛t❡s ✇❤❡♥ ❛❧❧ st✉❞❡♥ts ❛r❡ ❛ss✐❣♥❡❞ ❛ s❝❤♦♦❧✳
SLIDE 17
❲❤② ✉s❡ ❉❆❄
❲✐t❤ ♦♥❧② ✉♣♣❡r q✉♦t❛s✱ ❉❆ ✐s✿ ◆♦♥✇❛st❡❢✉❧✿ ✐❢ sP✐µ(✐)✱ t❤❡♥ ❡✐t❤❡r |µ(s)| = qs ♦r Γs,θ(µ) = ❯s,θ ✭✇❤❡r❡ ✐ ✐s ♦❢ t②♣❡ θ✮ ❲✐t❤✐♥✲t②♣❡ ❢❛✐r✿ ✐❢ µ(❥)P✐µ(✐)✱ t❤❡♥ ❡✐t❤❡r ✭✐✮ ❥ ≻s ✐ ♦r ✭✐✐✮ ✐ ❛♥❞ ❥ ❛r❡ ♦❢ ❞✐✛❡r❡♥t t②♣❡s ✭●r♦✉♣✮ str❛t❡❣②♣r♦♦❢✿ r❡♣♦rt✐♥❣ tr✉❡ ♣r❡❢❡r❡♥❝❡s ✐s ❛ ❞♦♠✐♥❛♥t str❛t❡❣② ❢♦r ❡✈❡r② st✉❞❡♥t
SLIDE 18 ❆rt✐✜❝✐❛❧ ❈❛♣s ❉❆ ✭❆❈❉❆✮
❯♣♣❡r q✉♦t❛s (¯ ❯,¯ q) ❡♥s✉r❡ ❛ ❢❡❛s✐❜❧❡ ♠❛t❝❤✐♥❣ ✐❢ Γ(µ)·✶❚ ≤ ¯ q ❛♥❞ Γ(µ) ≤ ¯ ❯ = ⇒ µ ✐s ❢❡❛s✐❜❧❡ ❙✐♠♣❧❡ s♦❧✉t✐♦♥✿ r✉♥ ❉❆ ✇✐t❤ ✉♣♣❡r q✉♦t❛s (¯ ❯,¯ q) = ⇒ ❆rt✐✜❝✐❛❧ ❝❛♣s ❉❆ ✭❆❈❉❆✮
◮ ▲♦✇❡r q✉♦t❛s ✐♠♣❧✐❝✐t❧② s❛t✐s✜❡❞ ◮ ❲✐t❤✐♥✲t②♣❡ ❢❛✐r ❛♥❞ str❛t❡❣②♣r♦♦❢✱ ❜✉t ♣♦t❡♥t✐❛❧❧② ✈❡r② ✇❛st❡❢✉❧
❈❛♠❜r✐❞❣❡ r✉♥s ✐♠♠❡❞✐❛t❡ ❛❝❝❡♣t❛♥❝❡ ✭❇♦st♦♥✮ ✇✐t❤ ❛rt✐✜❝✐❛❧ ❝❛♣s
A B C
20 15 5 7
SLIDE 19 ❉❆ ✇✐t❤ ❉②♥❛♠✐❝ ◗✉♦t❛s ✭❉❆❉◗✮
▲❡t Φ = {(❯✶,q✶),(❯✷,q✷),...,(❯❑,q❑)} ❜❡ ❛ q✉♦t❛ r❡❞✉❝t✐♦♥ s❡q✉❡♥❝❡ s✉❝❤ t❤❛t✿
✶
❯❦
s,θ = ❯❦−✶ s,θ −✶ ❢♦r ♦♥❡ (s,θ) ∈ ❙ ×Θ✱ ❛♥❞ ❯❦ s′,θ′ = ❯❦−✶ s′,θ′ ❢♦r ❛❧❧ ♦t❤❡r
(s′,θ ′) ∈ ❙ ×Θ
✷
q❦
s ≥ q❦−✶ s
❢♦r s✱ ❛♥❞ q❦
s′ = q❦−✶ s′
❢♦r ❛❧❧ ♦t❤❡r s′ ∈ ❙
✸
(❯❑,q❑) ❡♥s✉r❡s ❛ ❢❡❛s✐❜❧❡ ♠❛t❝❤✐♥❣
❙t❛rt ❜② r✉♥♥✐♥❣ ❉❆ ✉s✐♥❣ s✉❜♠✐tt❡❞ ♣r❡❢❡r❡♥❝❡s P■ ❛♥❞ q✉♦t❛s (❯✶,q✶)✳
◮ ■❢ ♠❛t❝❤✐♥❣ ✐s ❢❡❛s✐❜❧❡✱ t❡r♠✐♥❛t❡ t❤❡ ❛❧❣♦r✐t❤♠✳ ◮ ❖t❤❡r✇✐s❡✱ r❡❞✉❝❡ q✉♦t❛s t♦ (❯✷,q✷)✳ ❈❛✉s❡s r❡❥❡❝t✐♦♥ ❝❤❛✐♥✳ ◮ ❲❤❡♥ r❡❥❡❝t✐♦♥ ❝❤❛✐♥ s❡tt❧❡s✱ ❝❤❡❝❦ ❛❣❛✐♥ ✐❢ ♠❛t❝❤✐♥❣ ✐s ❢❡❛s✐❜❧❡ ◮ ✳✳✳
SLIDE 20
❉❆ ✇✐t❤ ❉②♥❛♠✐❝ ◗✉♦t❛s ✭❉❆❉◗✮
❊①❛♠♣❧❡✿ ✸ s❝❤♦♦❧s✱ ✹✵ st✉❞❡♥ts✱ q✉♦t❛s ♦❢ ✺✲✶✺ ♦❢ ❡❛❝❤ t②♣❡ ❛t ❡❛❝❤ s❝❤♦♦❧✳ ❉❆❉◗ st❛rts ✇✐t❤ ❤✐❣❤ ✉♣♣❡r q✉♦t❛s✳
A B C
15 5 11 9 5 6 4 5 ❉❆❉◗ ✐♥✐t✐❛❧ ♠❛t❝❤✐♥❣
SLIDE 21
❉❆ ✇✐t❤ ❉②♥❛♠✐❝ ◗✉♦t❛s ✭❉❆❉◗✮
❊①❛♠♣❧❡✿ ✸ s❝❤♦♦❧s✱ ✹✵ st✉❞❡♥ts✱ q✉♦t❛s ♦❢ ✺✲✶✺ ♦❢ ❡❛❝❤ t②♣❡ ❛t ❡❛❝❤ s❝❤♦♦❧✳ ❉❡❝r❡❛s❡ ✉♣♣❡r q✉♦t❛s ✶ ❛t ❛ t✐♠❡
A B C
15 5 10 9 5 6 5 5 ❉❆❉◗ ♠❛t❝❤✐♥❣ ❛❢t❡r q✉♦t❛ r❡❞✉❝t✐♦♥
SLIDE 22
❲❤❛t ✇♦✉❧❞ ❆❈❉❆ ❞♦❄
❊①❛♠♣❧❡✿ ✸ s❝❤♦♦❧s✱ ✹✵ st✉❞❡♥ts✱ q✉♦t❛s ♦❢ ✺✲✶✺ ♦❢ ❡❛❝❤ t②♣❡ ❛t ❡❛❝❤ s❝❤♦♦❧✳ ❆❈❉❆ r❡❥❡❝ts st✉❞❡♥ts ❢r♦♠ ❆ ✉♥♥❡❝❡ss❛r✐❧②
A B C
15 5 7 7 7 7 6 6 7 ❆❈❉❆ ♠❛t❝❤✐♥❣
SLIDE 23
❚❡❝❤♥✐❝❛❧ ❝♦♥s✐❞❡r❛t✐♦♥
❆❝t✉❛❧❧② r✉♥ ❛ s❧✐❣❤t ✈❛r✐❛♥t ♦❢ ❉❆ ■♥ t❤❡ ❡♥❞✱ ❛t ❧❡❛st ▲s,θ st✉❞❡♥ts ♦❢ t②♣❡ θ ✇✐❧❧ ❜❡ ❛ss✐❣♥❡❞ t♦ s = ⇒ r❡s❡r✈❡ t❤✐s ♥✉♠❜❡r ♦❢ s❡❛ts ❢♦r t❤❡♠ ❘❡♠❛✐♥✐♥❣ qs −∑θ∈Θ ▲s,θ s❡❛ts ♦♣❡♥ t♦ ❛♥② t②♣❡ ❚❤✐s ✈❛r✐❛♥t ♦❢ ❉❆ ✐s s✐♠✐❧❛r t♦ ♠❡❝❤❛♥✐s♠s ♦❢ ❍❛❢❛❧✐r ❡t ❛❧✳ ✭✷✵✶✸✮ ❛♥❞ ❑♦♠✐♥❡rs ❛♥❞ ❙♦♥♠❡③ ✭✷✵✶✸✮
SLIDE 24 ❉♦❡s ❉❆❉◗ s❛t✐s❢② t❤❡ ❣♦♦❞ ♣r♦♣❡rt✐❡s ♦❢ ❉❆❄
❘❡❝❛❧❧ t❤❡ ❣♦♦❞ ♣r♦♣❡rt✐❡s ♦❢ ❉❆✿ ✭✇✐t❤✐♥✲t②♣❡✮ ❢❛✐r♥❡ss✱ ♥♦♥✇❛st❡❢✉❧♥❡ss✱ ❛♥❞ str❛t❡❣②♣r♦♦❢♥❡ss ❋❛✐r♥❡ss✿ ❉❆❉◗ ✐s ✇✐t❤✐♥✲t②♣❡ ❢❛✐r ◆♦♥✇❛st❡❢✉❧♥❡ss✿ ❉❆❉◗ ♠❛② ❜❡ ✇❛st❡❢✉❧
◮ ■♠♣♦ss✐❜✐❧✐t② r❡s✉❧t✿ ✇✐t❤ ❧♦✇❡r q✉♦t❛s✱ ❢❛✐r ❛♥❞ ♥♦♥✇❛st❡❢✉❧ ♠❛t❝❤✐♥❣s
♠❛② ♥♦t ❡✈❡♥ ❡①✐st ✭❊❤❧❡rs ❡t ❛❧✳ ✭✷✵✶✸✮✱ ❋r❛❣✐❛❞❛❦✐s ❡t ❛❧✳ ✭✷✵✶✸✮✮
◮ ❍♦✇❡✈❡r✱ ❉❆❉◗ ❧❡ss ✇❛st❡❢✉❧ t❤❛♥ ❆❈❉❆✳ ◮ ❉❆❉◗ P❛r❡t♦ ❞♦♠✐♥❛t❡s ❆❈❉❆ ❢♦r ❛ ❝❧❛ss ♦❢ Φ✳
❙tr❛t❡❣②♣r♦♦❢♥❡ss✿ ❉❆❉◗ str❛t❡❣②♣r♦♦❢ ❢♦r ❛ ❝❧❛ss ♦❢ Φ✳
◮ ❊①❛♠♣❧❡ ♥❡①t s❧✐❞❡
SLIDE 25 ❉❆❉◗ ❊①❛♠♣❧❡
◆♦t ❛❧❧ s✉❝❤ Φ r❡s✉❧t ✐♥ ❛ str❛t❡❣②♣r♦♦❢ ♠❡❝❤❛♥✐s♠
◮ ■♥t✉✐t✐♦♥✿ ❞❡❝r❡❛s✐♥❣ ❯s,θ ♠❛② ❜❡ ❜❡♥❡✜❝✐❛❧ t♦ t②♣❡ φ st✉❞❡♥ts
▲❡t ❙ ❆ ❇ ❈ ✱ ■ ❤✶ ❤✷
✶
❛♥❞ ❤ ✳ ❙❝❤♦♦❧s ▲s ❤ ▲s ❯s ❤ ❯s qs
s
❆ ✵ ✵ ✶ ✶ ✶ ❤✶ ❤✷
✶
❇ ✵ ✵ ✶ ✶ ✶ ❤✶
✶ ❤✷
❈ ✵ ✵ ✶ ✶ ✶
✶ ❤✷ ❤✶
❉ ✶ ✵ ✶ ✶ ✶ ❛♥② ❙t✉❞❡♥ts P❤✶ ❇ ❆ ❉ ❈ P❤✷ ❈ ❉ ❆ ❇ P ✶ ❇ ❈ ❆ ❉ ❆ ❇ ❈ ❉
SLIDE 26 ❉❆❉◗ ❊①❛♠♣❧❡
◆♦t ❛❧❧ s✉❝❤ Φ r❡s✉❧t ✐♥ ❛ str❛t❡❣②♣r♦♦❢ ♠❡❝❤❛♥✐s♠
◮ ■♥t✉✐t✐♦♥✿ ❞❡❝r❡❛s✐♥❣ ❯s,θ ♠❛② ❜❡ ❜❡♥❡✜❝✐❛❧ t♦ t②♣❡ φ st✉❞❡♥ts
▲❡t ❙ = {❆,❇,❈}✱ ■ = {❤✶,❤✷,ℓ✶} ❛♥❞ Θ = {❤,ℓ}✳ ❙❝❤♦♦❧s ▲s ❤ ▲s ❯s ❤ ❯s qs
s
❆ ✵ ✵ ✶ ✶ ✶ ❤✶ ❤✷
✶
❇ ✵ ✵ ✶ ✶ ✶ ❤✶
✶ ❤✷
❈ ✵ ✵ ✶ ✶ ✶
✶ ❤✷ ❤✶
❉ ✶ ✵ ✶ ✶ ✶ ❛♥② ❙t✉❞❡♥ts P❤✶ ❇ ❆ ❉ ❈ P❤✷ ❈ ❉ ❆ ❇ P ✶ ❇ ❈ ❆ ❉ ❆ ❇ ❈ ❉
SLIDE 27 ❉❆❉◗ ❊①❛♠♣❧❡
◆♦t ❛❧❧ s✉❝❤ Φ r❡s✉❧t ✐♥ ❛ str❛t❡❣②♣r♦♦❢ ♠❡❝❤❛♥✐s♠
◮ ■♥t✉✐t✐♦♥✿ ❞❡❝r❡❛s✐♥❣ ❯s,θ ♠❛② ❜❡ ❜❡♥❡✜❝✐❛❧ t♦ t②♣❡ φ st✉❞❡♥ts
▲❡t ❙ = {❆,❇,❈}✱ ■ = {❤✶,❤✷,ℓ✶} ❛♥❞ Θ = {❤,ℓ}✳ ❙❝❤♦♦❧s ▲s,❤ ▲s,ℓ ❯s,❤ ❯s,ℓ qs ≻s ❆ ✵ ✵ ✶ ✶ ✶ ❤✶, ❤✷, ℓ✶ ❇ ✵ ✵ ✶ ✶ ✶ ❤✶, ℓ✶, ❤✷ ❈ ✵ ✵ ✶ ✶ ✶ ℓ✶, ❤✷, ❤✶ ❉ ✶ ✵ ✶ ✶ ✶ ❛♥② ❙t✉❞❡♥ts P❤✶ : ❇, ❆,❉ ,❈ P❤✷ : ❈, ❉, ❆, ❇ Pℓ✶ : ❇, ❈, ❆, ❉ ❆ ❇ ❈ ❉
SLIDE 28 ❉❆❉◗ ❊①❛♠♣❧❡
◆♦t ❛❧❧ s✉❝❤ Φ r❡s✉❧t ✐♥ ❛ str❛t❡❣②♣r♦♦❢ ♠❡❝❤❛♥✐s♠
◮ ■♥t✉✐t✐♦♥✿ ❞❡❝r❡❛s✐♥❣ ❯s,θ ♠❛② ❜❡ ❜❡♥❡✜❝✐❛❧ t♦ t②♣❡ φ st✉❞❡♥ts
▲❡t ❙ = {❆,❇,❈}✱ ■ = {❤✶,❤✷,ℓ✶} ❛♥❞ Θ = {❤,ℓ}✳ ❙❝❤♦♦❧s ▲s,❤ ▲s,ℓ ❯s,❤ ❯s,ℓ qs ≻s ❆ ✵ ✵ ✶ ✶ ✶ ❤✶, ❤✷, ℓ✶ ❇ ✵ ✵ ✶ ✶ ✶ ❤✶, ℓ✶, ❤✷ ❈ ✵ ✵ ✶ ✶ ✶ ℓ✶, ❤✷, ❤✶ ❉ ✶ ✵ ✶ ✶ ✶ ❛♥② ❙t✉❞❡♥ts P❤✶ : ❇, ❆,❉ ,❈ P❤✷ : ❈, ❉, ❆, ❇ Pℓ✶ : ❇, ❈, ❆, ❉ ❆ ❇ ❈ ❉
SLIDE 29 ❉❆❉◗ ❊①❛♠♣❧❡
◆♦t ❛❧❧ s✉❝❤ Φ r❡s✉❧t ✐♥ ❛ str❛t❡❣②♣r♦♦❢ ♠❡❝❤❛♥✐s♠
◮ ■♥t✉✐t✐♦♥✿ ❞❡❝r❡❛s✐♥❣ ❯s,θ ♠❛② ❜❡ ❜❡♥❡✜❝✐❛❧ t♦ t②♣❡ φ st✉❞❡♥ts
▲❡t ❙ = {❆,❇,❈}✱ ■ = {❤✶,❤✷,ℓ✶} ❛♥❞ Θ = {❤,ℓ}✳ ❙❝❤♦♦❧s ▲s,❤ ▲s,ℓ ❯s,❤ ❯s,ℓ qs ≻s ❆ ✵ ✵ ✶ ✶ ✶ ❤✶, ❤✷, ℓ✶ ❇ ✵ ✵ ✶ ✶ ✶ ❤✶, ℓ✶, ❤✷ ❈ ✵ ✵ ✶ ✶ ✶ ℓ✶, ❤✷, ❤✶ ❉ ✶ ✵ ✶ ✶ ✶ ❛♥② ❙t✉❞❡♥ts P❤✶ : ❇, ❆,❉ ,❈ P❤✷ : ❈, ❉, ❆, ❇ Pℓ✶ : ❇, ❈, ❆, ❉ ❆ ❇ ❈ ❉ ❤✶, ℓ✶ ❤✷
SLIDE 30 ❉❆❉◗ ❊①❛♠♣❧❡
◆♦t ❛❧❧ s✉❝❤ Φ r❡s✉❧t ✐♥ ❛ str❛t❡❣②♣r♦♦❢ ♠❡❝❤❛♥✐s♠
◮ ■♥t✉✐t✐♦♥✿ ❞❡❝r❡❛s✐♥❣ ❯s,θ ♠❛② ❜❡ ❜❡♥❡✜❝✐❛❧ t♦ t②♣❡ φ st✉❞❡♥ts
▲❡t ❙ = {❆,❇,❈}✱ ■ = {❤✶,❤✷,ℓ✶} ❛♥❞ Θ = {❤,ℓ}✳ ❙❝❤♦♦❧s ▲s,❤ ▲s,ℓ ❯s,❤ ❯s,ℓ qs ≻s ❆ ✵ ✵ ✶ ✶ ✶ ❤✶, ❤✷, ℓ✶ ❇ ✵ ✵ ✶ ✶ ✶ ❤✶, ℓ✶, ❤✷ ❈ ✵ ✵ ✶ ✶ ✶ ℓ✶, ❤✷, ❤✶ ❉ ✶ ✵ ✶ ✶ ✶ ❛♥② ❙t✉❞❡♥ts P❤✶ : ❇, ❆,❉ ,❈ P❤✷ : ❈, ❉, ❆, ❇ Pℓ✶ : ❇, ❈, ❆, ❉ ❆ ❇ ❈ ❉ ❤✶ ❤✷, ℓ✶
SLIDE 31 ❉❆❉◗ ❊①❛♠♣❧❡
◆♦t ❛❧❧ s✉❝❤ Φ r❡s✉❧t ✐♥ ❛ str❛t❡❣②♣r♦♦❢ ♠❡❝❤❛♥✐s♠
◮ ■♥t✉✐t✐♦♥✿ ❞❡❝r❡❛s✐♥❣ ❯s,θ ♠❛② ❜❡ ❜❡♥❡✜❝✐❛❧ t♦ t②♣❡ φ st✉❞❡♥ts
▲❡t ❙ = {❆,❇,❈}✱ ■ = {❤✶,❤✷,ℓ✶} ❛♥❞ Θ = {❤,ℓ}✳ ❙❝❤♦♦❧s ▲s,❤ ▲s,ℓ ❯s,❤ ❯s,ℓ qs ≻s ❆ ✵ ✵ ✶ ✶ ✶ ❤✶, ❤✷, ℓ✶ ❇ ✵ ✵ ✶ ✶ ✶ ❤✶, ℓ✶, ❤✷ ❈ ✵ ✵ ✶ ✶ ✶ ℓ✶, ❤✷, ❤✶ ❉ ✶ ✵ ✶ ✶ ✶ ❛♥② ❙t✉❞❡♥ts P❤✶ : ❇, ❆,❉ ,❈ P❤✷ : ❈, ❉, ❆, ❇ Pℓ✶ : ❇, ❈, ❆, ❉ ❆ ❇ ❈ ❉ ❤✶ ℓ✶ ❤✷
SLIDE 32 ❉❆❉◗ ❊①❛♠♣❧❡
◆♦t ❛❧❧ s✉❝❤ Φ r❡s✉❧t ✐♥ ❛ str❛t❡❣②♣r♦♦❢ ♠❡❝❤❛♥✐s♠
◮ ■♥t✉✐t✐♦♥✿ ❞❡❝r❡❛s✐♥❣ ❯s,θ ♠❛② ❜❡ ❜❡♥❡✜❝✐❛❧ t♦ t②♣❡ φ st✉❞❡♥ts
▲❡t ❙ = {❆,❇,❈}✱ ■ = {❤✶,❤✷,ℓ✶} ❛♥❞ Θ = {❤,ℓ}✳ ❙❝❤♦♦❧s ▲s,❤ ▲s,ℓ ❯s,❤ ❯s,ℓ qs ≻s ❆ ✵ ✵ ✶ ✶ ✶ ❤✶, ❤✷, ℓ✶ ❇ ✵ ✵ ✶ ✶ ✶ ❤✶, ℓ✶, ❤✷ ❈ ✵ ✵ ✶ ✶ ✶ ℓ✶, ❤✷, ❤✶ ❉ ✶ ✵ ✶ ✶ ✶ ❛♥② ❙t✉❞❡♥ts P❤✶ : ❇, ❆,❉ ,❈ P❤✷ : ❈, ❉, ❆, ❇ Pℓ✶ : ❇, ❈, ❆, ❉ P′
ℓ✶ : ❆, ❇, ❈, ❉
❆ ❇ ❈ ❉
SLIDE 33 ❉❆❉◗ ❊①❛♠♣❧❡
◆♦t ❛❧❧ s✉❝❤ Φ r❡s✉❧t ✐♥ ❛ str❛t❡❣②♣r♦♦❢ ♠❡❝❤❛♥✐s♠
◮ ■♥t✉✐t✐♦♥✿ ❞❡❝r❡❛s✐♥❣ ❯s,θ ♠❛② ❜❡ ❜❡♥❡✜❝✐❛❧ t♦ t②♣❡ φ st✉❞❡♥ts
▲❡t ❙ = {❆,❇,❈}✱ ■ = {❤✶,❤✷,ℓ✶} ❛♥❞ Θ = {❤,ℓ}✳ ❙❝❤♦♦❧s ▲s,❤ ▲s,ℓ ❯s,❤ ❯s,ℓ qs ≻s ❆ ✵ ✵ ✶ ✶ ✶ ❤✶, ❤✷, ℓ✶ ❇ ✵ ✵ ✶ ✶ ✶ ❤✶, ℓ✶, ❤✷ ❈ ✵ ✵ ✶ ✶ ✶ ℓ✶, ❤✷, ❤✶ ❉ ✶ ✵ ✶ ✶ ✶ ❛♥② ❙t✉❞❡♥ts P❤✶ : ❇, ❆,❉ ,❈ P❤✷ : ❈, ❉, ❆, ❇ Pℓ✶ : ❇, ❈, ❆, ❉ P′
ℓ✶ : ❆, ❇, ❈, ❉
❆ ❇ ❈ ❉ ℓ✶ ❤✶ ❤✷
SLIDE 34 ❉❆❉◗ ❊①❛♠♣❧❡
◆♦t ❛❧❧ s✉❝❤ Φ r❡s✉❧t ✐♥ ❛ str❛t❡❣②♣r♦♦❢ ♠❡❝❤❛♥✐s♠
◮ ■♥t✉✐t✐♦♥✿ ❞❡❝r❡❛s✐♥❣ ❯s,θ ♠❛② ❜❡ ❜❡♥❡✜❝✐❛❧ t♦ t②♣❡ φ st✉❞❡♥ts
▲❡t ❙ = {❆,❇,❈}✱ ■ = {❤✶,❤✷,ℓ✶} ❛♥❞ Θ = {❤,ℓ}✳ ❙❝❤♦♦❧s ▲s,❤ ▲s,ℓ ❯s,❤ ❯s,ℓ qs ≻s ❆ ✵ ✵ ✶ ✶ ✶ ❤✶, ❤✷, ℓ✶ ❇ ✵ ✵ ✶ ✵ ✶ ✶ ❤✶, ℓ✶, ❤✷ ❈ ✵ ✵ ✶ ✶ ✶ ℓ✶, ❤✷, ❤✶ ❉ ✶ ✵ ✶ ✶ ✶ ❛♥② ❙t✉❞❡♥ts P❤✶ : ❇, ❆,❉ ,❈ P❤✷ : ❈, ❉, ❆, ❇ Pℓ✶ : ❇, ❈, ❆, ❉ P′
ℓ✶ : ❆, ❇, ❈, ❉
❆ ❇ ❈ ❉ ℓ✶, ❤✶ ❤✷
SLIDE 35 ❉❆❉◗ ❊①❛♠♣❧❡
◆♦t ❛❧❧ s✉❝❤ Φ r❡s✉❧t ✐♥ ❛ str❛t❡❣②♣r♦♦❢ ♠❡❝❤❛♥✐s♠
◮ ■♥t✉✐t✐♦♥✿ ❞❡❝r❡❛s✐♥❣ ❯s,θ ♠❛② ❜❡ ❜❡♥❡✜❝✐❛❧ t♦ t②♣❡ φ st✉❞❡♥ts
▲❡t ❙ = {❆,❇,❈}✱ ■ = {❤✶,❤✷,ℓ✶} ❛♥❞ Θ = {❤,ℓ}✳ ❙❝❤♦♦❧s ▲s,❤ ▲s,ℓ ❯s,❤ ❯s,ℓ qs ≻s ❆ ✵ ✵ ✶ ✶ ✶ ❤✶, ❤✷, ℓ✶ ❇ ✵ ✵ ✶ ✵ ✶ ✶ ❤✶, ℓ✶, ❤✷ ❈ ✵ ✵ ✶ ✶ ✶ ℓ✶, ❤✷, ❤✶ ❉ ✶ ✵ ✶ ✶ ✶ ❛♥② ❙t✉❞❡♥ts P❤✶ : ❇, ❆,❉ ,❈ P❤✷ : ❈, ❉, ❆, ❇ Pℓ✶ : ❇, ❈, ❆, ❉ P′
ℓ✶ : ❆, ❇, ❈, ❉
❆ ❇ ❈ ❉ ❤✶ ℓ✶ ❤✷
SLIDE 36 ❉❆❉◗ ❊①❛♠♣❧❡
◆♦t ❛❧❧ s✉❝❤ Φ r❡s✉❧t ✐♥ ❛ str❛t❡❣②♣r♦♦❢ ♠❡❝❤❛♥✐s♠
◮ ■♥t✉✐t✐♦♥✿ ❞❡❝r❡❛s✐♥❣ ❯s,θ ♠❛② ❜❡ ❜❡♥❡✜❝✐❛❧ t♦ t②♣❡ φ st✉❞❡♥ts
▲❡t ❙ = {❆,❇,❈}✱ ■ = {❤✶,❤✷,ℓ✶} ❛♥❞ Θ = {❤,ℓ}✳ ❙❝❤♦♦❧s ▲s,❤ ▲s,ℓ ❯s,❤ ❯s,ℓ qs ≻s ❆ ✵ ✵ ✶ ✶ ✶ ❤✶, ❤✷, ℓ✶ ❇ ✵ ✵ ✶ ✵ ✶ ✶ ❤✶, ℓ✶, ❤✷ ❈ ✵ ✵ ✶ ✵ ✶ ✶ ℓ✶, ❤✷, ❤✶ ❉ ✶ ✵ ✶ ✶ ✶ ❛♥② ❙t✉❞❡♥ts P❤✶ : ❇, ❆,❉ ,❈ P❤✷ : ❈, ❉, ❆, ❇ Pℓ✶ : ❇, ❈, ❆, ❉ P′
ℓ✶ : ❆, ❇, ❈, ❉
❆ ❇ ❈ ❉ ❤✶ ℓ✶ ❤✷
SLIDE 37 ❘❡st♦r✐♥❣ str❛t❡❣②♣r♦♦❢♥❡ss
❇② ❧②✐♥❣✱ ℓ✶ ❝❛✉s❡s ❯❇,❤ t♦ ❜❡ ❧♦✇❡r❡❞✱ ❛❧❧♦✇✐♥❣ ❤✐♠ ❛❝❝❡ss t♦ s❡❛t ❛t ❇ t❤❛t ✇❛s ♣r❡✈✐♦✉s❧② ✉♥❛✈❛✐❧❛❜❧❡ ❚♦ ✜① t❤✐s✱ ❣✐✈❡♥ ❛ s❡q✉❡♥❝❡ Φ = {(❯✶,q✶),...,(❯❑,q❑)}✿
◮ ❋♦r ❛♥② s❡t ♦❢ ❛♣♣❧✐❝❛♥ts ❳ ⊆ ■✱ ❧❡t ❈❤❦
s (❳) ❜❡ t❤❡ ❝❤♦✐❝❡ ❢✉♥❝t✐♦♥ ❢♦r
s❝❤♦♦❧ s ✐♥ st❛❣❡ ❦
◮ ❘❡❥❦
s (❳) = ❳ \❈❤❦ s (❳)
❉❡✜♥✐t✐♦♥
Φ ✐s ♠♦♥♦t♦♥✐❝ ✐❢ ❦′ ≤ ❦′′ = ⇒ ❘❡❥❦′
s (❳) ⊆ ❘❡❥❦′′ s (❳) ❢♦r ❛❧❧ s ∈ ❙✳
SLIDE 38
❊①❛♠♣❧❡
❘❡❝❛❧❧ t❤❡ ♣r❡✈✐♦✉s ❡①❛♠♣❧❡✿ ▲s,❤ ▲s,ℓ ❯s,❤ ❯s,ℓ qs ≻s ❇ ✵ ✵ ✶ ✵ ✶ ✶ ❤✶, ℓ✶, ❤✷ ▲❡t ❳ = {❤✶,ℓ✶} ❘❡❥✶
❇(❳) = {ℓ✶} ⊆ {❤✶} = ❘❡❥✷ ❇(❳)
❈❛♥ ❣❡t ♠♦♥♦t♦♥✐❝✐t② ❛s ❢♦❧❧♦✇s✿ ▲s ❤ ▲s ❯s ❤ ❯s qs
s
❇ ✵ ✵ ✶ ✵ ✶ ✶ ✵ ❤✶
✶ ❤✷
◆♦✇✱ ❘❡❥✶
❇ ❳ ✶ ✶ ❤✶
❘❡❥✷
❇ ❳
SLIDE 39
❊①❛♠♣❧❡
❘❡❝❛❧❧ t❤❡ ♣r❡✈✐♦✉s ❡①❛♠♣❧❡✿ ▲s,❤ ▲s,ℓ ❯s,❤ ❯s,ℓ qs ≻s ❇ ✵ ✵ ✶ ✵ ✶ ✶ ❤✶, ℓ✶, ❤✷ ▲❡t ❳ = {❤✶,ℓ✶} ❘❡❥✶
❇(❳) = {ℓ✶} ⊆ {❤✶} = ❘❡❥✷ ❇(❳)
❈❛♥ ❣❡t ♠♦♥♦t♦♥✐❝✐t② ❛s ❢♦❧❧♦✇s✿ ▲s,❤ ▲s,ℓ ❯s,❤ ❯s,ℓ qs ≻s ❇ ✵ ✵ ✶ ✵ ✶ ✶ ✵ ❤✶, ℓ✶, ❤✷ ◆♦✇✱ ❘❡❥✶
❇(❳) = {ℓ✶} ⊆ {ℓ✶,❤✶} = ❘❡❥✷ ❇(❳)
SLIDE 40
❉❆❉◗ ✐s str❛t❡❣②♣r♦♦❢
❚❤❡♦r❡♠
■❢ Φ ✐s ♠♦♥♦t♦♥✐❝✱ t❤❡♥ t❤❡ ❉❆❉◗ ♠❡❝❤❛♥✐s♠ ✐s str❛t❡❣②♣r♦♦❢✳ ❲❤❡♥ t❤❡r❡ ✐s ♦♥❧② ♦♥❡ t②♣❡ ♦❢ st✉❞❡♥t✱ ❡✈❡r② ✐s ♠♦♥♦t♦♥✐❝✱ ❛♥❞ s♦✿
❈♦r♦❧❧❛r②
■❢ t❤❡r❡ ♦♥❧② ♦♥❡ t②♣❡ ♦❢ st✉❞❡♥t✱ t❤❡ ❉❆❉◗ ♠❡❝❤❛♥✐s♠ ✐s str❛t❡❣②♣r♦♦❢ ❢♦r ❛♥② ❝❤♦✐❝❡ ♦❢ ✳ ❈❛♥ ♣r♦❜❛❜❧② ❡❛s✐❧② ❜❡ ❡①t❡♥❞❡❞ t♦ ♠♦r❡ ❣❡♥❡r❛❧ s❝❤♦♦❧ ❝❤♦✐❝❡ ❢✉♥❝t✐♦♥s ❛♥❞ ✭❡✳❣✳✱ ♠❛t❝❤✐♥❣ ✇✐t❤ ❝♦♥tr❛❝ts✮
SLIDE 41
❉❆❉◗ ✐s str❛t❡❣②♣r♦♦❢
❚❤❡♦r❡♠
■❢ Φ ✐s ♠♦♥♦t♦♥✐❝✱ t❤❡♥ t❤❡ ❉❆❉◗ ♠❡❝❤❛♥✐s♠ ✐s str❛t❡❣②♣r♦♦❢✳ ❲❤❡♥ t❤❡r❡ ✐s ♦♥❧② ♦♥❡ t②♣❡ ♦❢ st✉❞❡♥t✱ ❡✈❡r② Φ ✐s ♠♦♥♦t♦♥✐❝✱ ❛♥❞ s♦✿
❈♦r♦❧❧❛r②
■❢ t❤❡r❡ ♦♥❧② ♦♥❡ t②♣❡ ♦❢ st✉❞❡♥t✱ t❤❡ ❉❆❉◗ ♠❡❝❤❛♥✐s♠ ✐s str❛t❡❣②♣r♦♦❢ ❢♦r ❛♥② ❝❤♦✐❝❡ ♦❢ Φ✳ ❈❛♥ ♣r♦❜❛❜❧② ❡❛s✐❧② ❜❡ ❡①t❡♥❞❡❞ t♦ ♠♦r❡ ❣❡♥❡r❛❧ s❝❤♦♦❧ ❝❤♦✐❝❡ ❢✉♥❝t✐♦♥s ❛♥❞ Φ ✭❡✳❣✳✱ ♠❛t❝❤✐♥❣ ✇✐t❤ ❝♦♥tr❛❝ts✮
SLIDE 42
■♥t✉✐t✐♦♥ ✇✐t❤ ❛ s✐♥❣❧❡ t②♣❡
❙✐♠♣❧✐❢② t♦ ♦♥❡ t②♣❡✿ ♦♥❧② ♥❡❡❞ t♦ ❝♦♥s✐❞❡r q❦ ❆♥♦t❤❡r ✇❛② t♦ t❤✐♥❦ ♦❢ ❉❆❉◗✿ ✐♥ ❡❛❝❤ st❛❣❡ ❦✱ st❛rt ✇✐t❤ ❡♠♣t② ♠❛t❝❤✐♥❣✱ r✉♥ st❛♥❞❛r❞ ❉❆ ✇✐t❤ ❝❛♣❛❝✐t✐❡s q❦
❊q✉✐✈❛❧❡♥t ✉♥❞❡r ♠♦♥♦t♦♥✐❝✐t②
❈♦♥s✐❞❡r ✐✬s tr✉❡ ♣r❡❢❡r❡♥❝❡s P✐ ❛♥❞ ❛ ♣r♦✜t❛❜❧❡ ♠❛♥✐♣✉❧❛t✐♦♥ P✐
❯♥❞❡r P✐✿ ✜♥❛❧ st❛❣❡ ❦✱ ✐ ❛ss✐❣♥❡❞ s ❯♥❞❡r P✐ ✿ ✜♥❛❧ st❛❣❡ ❦ ✱ ✐ ❛ss✐❣♥❡❞ t♦ s
❋✐rst✱ ♥♦t❡ ❦ ❦✳ ▲❡t
❦ ✐ ❜❡ t❤❡ t❡♥t❛t✐✈❡ ♠❛t❝❤✐♥❣ ✐♥ st❛❣❡ ❦ ❛❢t❡r
❛❧❧ st✉❞❡♥ts ❜❡s✐❞❡s ✐ ❤❛✈❡ ❛♣♣❧✐❡❞✳ ■♥
❦ ✐✱ t❤❡r❡ ✐s ❡①❛❝t❧② ♦♥❡ s❝❤♦♦❧✱ t✱ t❤❛t ✐s ❜❡❧♦✇ ✐ts ❧♦✇❡r q✉♦t❛✱
❛♥❞
❦ ✐ t
▲t ✶
SLIDE 43 ■♥t✉✐t✐♦♥ ✇✐t❤ ❛ s✐♥❣❧❡ t②♣❡
❙✐♠♣❧✐❢② t♦ ♦♥❡ t②♣❡✿ ♦♥❧② ♥❡❡❞ t♦ ❝♦♥s✐❞❡r q❦ ❆♥♦t❤❡r ✇❛② t♦ t❤✐♥❦ ♦❢ ❉❆❉◗✿ ✐♥ ❡❛❝❤ st❛❣❡ ❦✱ st❛rt ✇✐t❤ ❡♠♣t② ♠❛t❝❤✐♥❣✱ r✉♥ st❛♥❞❛r❞ ❉❆ ✇✐t❤ ❝❛♣❛❝✐t✐❡s q❦
◮ ❊q✉✐✈❛❧❡♥t ✉♥❞❡r ♠♦♥♦t♦♥✐❝✐t②
❈♦♥s✐❞❡r ✐✬s tr✉❡ ♣r❡❢❡r❡♥❝❡s P✐ ❛♥❞ ❛ ♣r♦✜t❛❜❧❡ ♠❛♥✐♣✉❧❛t✐♦♥ P✐
❯♥❞❡r P✐✿ ✜♥❛❧ st❛❣❡ ❦✱ ✐ ❛ss✐❣♥❡❞ s ❯♥❞❡r P✐ ✿ ✜♥❛❧ st❛❣❡ ❦ ✱ ✐ ❛ss✐❣♥❡❞ t♦ s
❋✐rst✱ ♥♦t❡ ❦ ❦✳ ▲❡t
❦ ✐ ❜❡ t❤❡ t❡♥t❛t✐✈❡ ♠❛t❝❤✐♥❣ ✐♥ st❛❣❡ ❦ ❛❢t❡r
❛❧❧ st✉❞❡♥ts ❜❡s✐❞❡s ✐ ❤❛✈❡ ❛♣♣❧✐❡❞✳ ■♥
❦ ✐✱ t❤❡r❡ ✐s ❡①❛❝t❧② ♦♥❡ s❝❤♦♦❧✱ t✱ t❤❛t ✐s ❜❡❧♦✇ ✐ts ❧♦✇❡r q✉♦t❛✱
❛♥❞
❦ ✐ t
▲t ✶
SLIDE 44 ■♥t✉✐t✐♦♥ ✇✐t❤ ❛ s✐♥❣❧❡ t②♣❡
❙✐♠♣❧✐❢② t♦ ♦♥❡ t②♣❡✿ ♦♥❧② ♥❡❡❞ t♦ ❝♦♥s✐❞❡r q❦ ❆♥♦t❤❡r ✇❛② t♦ t❤✐♥❦ ♦❢ ❉❆❉◗✿ ✐♥ ❡❛❝❤ st❛❣❡ ❦✱ st❛rt ✇✐t❤ ❡♠♣t② ♠❛t❝❤✐♥❣✱ r✉♥ st❛♥❞❛r❞ ❉❆ ✇✐t❤ ❝❛♣❛❝✐t✐❡s q❦
◮ ❊q✉✐✈❛❧❡♥t ✉♥❞❡r ♠♦♥♦t♦♥✐❝✐t②
❈♦♥s✐❞❡r ✐✬s tr✉❡ ♣r❡❢❡r❡♥❝❡s P✐ ❛♥❞ ❛ ♣r♦✜t❛❜❧❡ ♠❛♥✐♣✉❧❛t✐♦♥ P′
✐
◮ ❯♥❞❡r P✐✿ ✜♥❛❧ st❛❣❡ ❦✱ ✐ ❛ss✐❣♥❡❞ s ◮ ❯♥❞❡r P′
✐ ✿ ✜♥❛❧ st❛❣❡ ❦′✱ ✐ ❛ss✐❣♥❡❞ t♦ s′
❋✐rst✱ ♥♦t❡ ❦ ❦✳ ▲❡t
❦ ✐ ❜❡ t❤❡ t❡♥t❛t✐✈❡ ♠❛t❝❤✐♥❣ ✐♥ st❛❣❡ ❦ ❛❢t❡r
❛❧❧ st✉❞❡♥ts ❜❡s✐❞❡s ✐ ❤❛✈❡ ❛♣♣❧✐❡❞✳ ■♥
❦ ✐✱ t❤❡r❡ ✐s ❡①❛❝t❧② ♦♥❡ s❝❤♦♦❧✱ t✱ t❤❛t ✐s ❜❡❧♦✇ ✐ts ❧♦✇❡r q✉♦t❛✱
❛♥❞
❦ ✐ t
▲t ✶
SLIDE 45 ■♥t✉✐t✐♦♥ ✇✐t❤ ❛ s✐♥❣❧❡ t②♣❡
❙✐♠♣❧✐❢② t♦ ♦♥❡ t②♣❡✿ ♦♥❧② ♥❡❡❞ t♦ ❝♦♥s✐❞❡r q❦ ❆♥♦t❤❡r ✇❛② t♦ t❤✐♥❦ ♦❢ ❉❆❉◗✿ ✐♥ ❡❛❝❤ st❛❣❡ ❦✱ st❛rt ✇✐t❤ ❡♠♣t② ♠❛t❝❤✐♥❣✱ r✉♥ st❛♥❞❛r❞ ❉❆ ✇✐t❤ ❝❛♣❛❝✐t✐❡s q❦
◮ ❊q✉✐✈❛❧❡♥t ✉♥❞❡r ♠♦♥♦t♦♥✐❝✐t②
❈♦♥s✐❞❡r ✐✬s tr✉❡ ♣r❡❢❡r❡♥❝❡s P✐ ❛♥❞ ❛ ♣r♦✜t❛❜❧❡ ♠❛♥✐♣✉❧❛t✐♦♥ P′
✐
◮ ❯♥❞❡r P✐✿ ✜♥❛❧ st❛❣❡ ❦✱ ✐ ❛ss✐❣♥❡❞ s ◮ ❯♥❞❡r P′
✐ ✿ ✜♥❛❧ st❛❣❡ ❦′✱ ✐ ❛ss✐❣♥❡❞ t♦ s′
❋✐rst✱ ♥♦t❡ ❦′ < ❦✳ ▲❡t µ❦′
−✐ ❜❡ t❤❡ t❡♥t❛t✐✈❡ ♠❛t❝❤✐♥❣ ✐♥ st❛❣❡ ❦′ ❛❢t❡r
❛❧❧ st✉❞❡♥ts ❜❡s✐❞❡s ✐ ❤❛✈❡ ❛♣♣❧✐❡❞✳ ■♥
❦ ✐✱ t❤❡r❡ ✐s ❡①❛❝t❧② ♦♥❡ s❝❤♦♦❧✱ t✱ t❤❛t ✐s ❜❡❧♦✇ ✐ts ❧♦✇❡r q✉♦t❛✱
❛♥❞
❦ ✐ t
▲t ✶
SLIDE 46 ■♥t✉✐t✐♦♥ ✇✐t❤ ❛ s✐♥❣❧❡ t②♣❡
❙✐♠♣❧✐❢② t♦ ♦♥❡ t②♣❡✿ ♦♥❧② ♥❡❡❞ t♦ ❝♦♥s✐❞❡r q❦ ❆♥♦t❤❡r ✇❛② t♦ t❤✐♥❦ ♦❢ ❉❆❉◗✿ ✐♥ ❡❛❝❤ st❛❣❡ ❦✱ st❛rt ✇✐t❤ ❡♠♣t② ♠❛t❝❤✐♥❣✱ r✉♥ st❛♥❞❛r❞ ❉❆ ✇✐t❤ ❝❛♣❛❝✐t✐❡s q❦
◮ ❊q✉✐✈❛❧❡♥t ✉♥❞❡r ♠♦♥♦t♦♥✐❝✐t②
❈♦♥s✐❞❡r ✐✬s tr✉❡ ♣r❡❢❡r❡♥❝❡s P✐ ❛♥❞ ❛ ♣r♦✜t❛❜❧❡ ♠❛♥✐♣✉❧❛t✐♦♥ P′
✐
◮ ❯♥❞❡r P✐✿ ✜♥❛❧ st❛❣❡ ❦✱ ✐ ❛ss✐❣♥❡❞ s ◮ ❯♥❞❡r P′
✐ ✿ ✜♥❛❧ st❛❣❡ ❦′✱ ✐ ❛ss✐❣♥❡❞ t♦ s′
❋✐rst✱ ♥♦t❡ ❦′ < ❦✳ ▲❡t µ❦′
−✐ ❜❡ t❤❡ t❡♥t❛t✐✈❡ ♠❛t❝❤✐♥❣ ✐♥ st❛❣❡ ❦′ ❛❢t❡r
❛❧❧ st✉❞❡♥ts ❜❡s✐❞❡s ✐ ❤❛✈❡ ❛♣♣❧✐❡❞✳ ■♥ µ❦′
−✐✱ t❤❡r❡ ✐s ❡①❛❝t❧② ♦♥❡ s❝❤♦♦❧✱ t✱ t❤❛t ✐s ❜❡❧♦✇ ✐ts ❧♦✇❡r q✉♦t❛✱
❛♥❞ |µ❦′
−✐(t)| = ▲t −✶
SLIDE 47
■♥t✉✐t✐♦♥ ✇✐t❤ ❛ s✐♥❣❧❡ t②♣❡
❘❡t✉r♥ t♦ ♦r✐❣✐♥❛❧ ✏r❡❥❡❝t✐♦♥ ❝❤❛✐♥✑ ❞❡s❝r✐♣t✐♦♥ ♦❢ ❉❆❉◗✱ st❛rt✐♥❣ ✇✐t❤ µ❦′
−✐
❋r♦♠ ❤❡r❡ ♦♥✱ ✈❡r② s✐♠✐❧❛r t♦ st❛♥❞❛r❞ ❉❆ ❛❧❣♦r✐t❤♠✿ ✐ ❛♣♣❧✐❡s✱ ❝❛✉s❡s r❡❥❡❝t✐♦♥ ❝❤❛✐♥ ✭✇❤✐❝❤ ♥♦✇ ✐♥❝❧✉❞❡s q✉♦t❛ r❡❞✉❝t✐♦♥s✮ ❆❧❣♦r✐t❤♠ ❡♥❞s ✇✐t❤ ♥❡①t ❛♣♣❧✐❝❛t✐♦♥ t♦ t✱ t❡♥t❛t✐✈❡ ♠❛t❝❤✐♥❣s ♠❛❞❡ ♣❡r♠❛♥❡♥t ❈❛s❡ ✶✿ s t
✐ ❝❛♥ ♥❡✈❡r ❜❡ r❡❥❡❝t❡❞ ❢r♦♠ s ✳ ◆♦ ❤❛r♠ ✐♥ r❡♣♦rt✐♥❣ s❝❤♦♦❧s ♣r❡❢❡rr❡❞ t♦ s tr✉t❤❢✉❧❧②
❈❛s❡ ✷✿ s t
❲❤❡♥ ✐ ❛♣♣❧✐❡s t♦ s ✱ ❝❛✉s❡s r❡❥❡❝t✐♦♥ ❝❤❛✐♥ t❤❛t ❡♥❞s ✇✐t❤ ❥ ❛♣♣❧②✐♥❣ t♦ t ✇❤✐❧❡ ✐ s✐ts ❛t s ❆❣❛✐♥✱ ✐ ❝❛♥ ♥❡✈❡r ❜❡ r❡❥❡❝t❡❞ ❢r♦♠ s
SLIDE 48
■♥t✉✐t✐♦♥ ✇✐t❤ ❛ s✐♥❣❧❡ t②♣❡
❘❡t✉r♥ t♦ ♦r✐❣✐♥❛❧ ✏r❡❥❡❝t✐♦♥ ❝❤❛✐♥✑ ❞❡s❝r✐♣t✐♦♥ ♦❢ ❉❆❉◗✱ st❛rt✐♥❣ ✇✐t❤ µ❦′
−✐
❋r♦♠ ❤❡r❡ ♦♥✱ ✈❡r② s✐♠✐❧❛r t♦ st❛♥❞❛r❞ ❉❆ ❛❧❣♦r✐t❤♠✿ ✐ ❛♣♣❧✐❡s✱ ❝❛✉s❡s r❡❥❡❝t✐♦♥ ❝❤❛✐♥ ✭✇❤✐❝❤ ♥♦✇ ✐♥❝❧✉❞❡s q✉♦t❛ r❡❞✉❝t✐♦♥s✮ ❆❧❣♦r✐t❤♠ ❡♥❞s ✇✐t❤ ♥❡①t ❛♣♣❧✐❝❛t✐♦♥ t♦ t✱ t❡♥t❛t✐✈❡ ♠❛t❝❤✐♥❣s ♠❛❞❡ ♣❡r♠❛♥❡♥t ❈❛s❡ ✶✿ s t
✐ ❝❛♥ ♥❡✈❡r ❜❡ r❡❥❡❝t❡❞ ❢r♦♠ s ✳ ◆♦ ❤❛r♠ ✐♥ r❡♣♦rt✐♥❣ s❝❤♦♦❧s ♣r❡❢❡rr❡❞ t♦ s tr✉t❤❢✉❧❧②
❈❛s❡ ✷✿ s t
❲❤❡♥ ✐ ❛♣♣❧✐❡s t♦ s ✱ ❝❛✉s❡s r❡❥❡❝t✐♦♥ ❝❤❛✐♥ t❤❛t ❡♥❞s ✇✐t❤ ❥ ❛♣♣❧②✐♥❣ t♦ t ✇❤✐❧❡ ✐ s✐ts ❛t s ❆❣❛✐♥✱ ✐ ❝❛♥ ♥❡✈❡r ❜❡ r❡❥❡❝t❡❞ ❢r♦♠ s
SLIDE 49
■♥t✉✐t✐♦♥ ✇✐t❤ ❛ s✐♥❣❧❡ t②♣❡
❘❡t✉r♥ t♦ ♦r✐❣✐♥❛❧ ✏r❡❥❡❝t✐♦♥ ❝❤❛✐♥✑ ❞❡s❝r✐♣t✐♦♥ ♦❢ ❉❆❉◗✱ st❛rt✐♥❣ ✇✐t❤ µ❦′
−✐
❋r♦♠ ❤❡r❡ ♦♥✱ ✈❡r② s✐♠✐❧❛r t♦ st❛♥❞❛r❞ ❉❆ ❛❧❣♦r✐t❤♠✿ ✐ ❛♣♣❧✐❡s✱ ❝❛✉s❡s r❡❥❡❝t✐♦♥ ❝❤❛✐♥ ✭✇❤✐❝❤ ♥♦✇ ✐♥❝❧✉❞❡s q✉♦t❛ r❡❞✉❝t✐♦♥s✮ ❆❧❣♦r✐t❤♠ ❡♥❞s ✇✐t❤ ♥❡①t ❛♣♣❧✐❝❛t✐♦♥ t♦ t✱ t❡♥t❛t✐✈❡ ♠❛t❝❤✐♥❣s ♠❛❞❡ ♣❡r♠❛♥❡♥t ❈❛s❡ ✶✿ s t
✐ ❝❛♥ ♥❡✈❡r ❜❡ r❡❥❡❝t❡❞ ❢r♦♠ s ✳ ◆♦ ❤❛r♠ ✐♥ r❡♣♦rt✐♥❣ s❝❤♦♦❧s ♣r❡❢❡rr❡❞ t♦ s tr✉t❤❢✉❧❧②
❈❛s❡ ✷✿ s t
❲❤❡♥ ✐ ❛♣♣❧✐❡s t♦ s ✱ ❝❛✉s❡s r❡❥❡❝t✐♦♥ ❝❤❛✐♥ t❤❛t ❡♥❞s ✇✐t❤ ❥ ❛♣♣❧②✐♥❣ t♦ t ✇❤✐❧❡ ✐ s✐ts ❛t s ❆❣❛✐♥✱ ✐ ❝❛♥ ♥❡✈❡r ❜❡ r❡❥❡❝t❡❞ ❢r♦♠ s
SLIDE 50 ■♥t✉✐t✐♦♥ ✇✐t❤ ❛ s✐♥❣❧❡ t②♣❡
❘❡t✉r♥ t♦ ♦r✐❣✐♥❛❧ ✏r❡❥❡❝t✐♦♥ ❝❤❛✐♥✑ ❞❡s❝r✐♣t✐♦♥ ♦❢ ❉❆❉◗✱ st❛rt✐♥❣ ✇✐t❤ µ❦′
−✐
❋r♦♠ ❤❡r❡ ♦♥✱ ✈❡r② s✐♠✐❧❛r t♦ st❛♥❞❛r❞ ❉❆ ❛❧❣♦r✐t❤♠✿ ✐ ❛♣♣❧✐❡s✱ ❝❛✉s❡s r❡❥❡❝t✐♦♥ ❝❤❛✐♥ ✭✇❤✐❝❤ ♥♦✇ ✐♥❝❧✉❞❡s q✉♦t❛ r❡❞✉❝t✐♦♥s✮ ❆❧❣♦r✐t❤♠ ❡♥❞s ✇✐t❤ ♥❡①t ❛♣♣❧✐❝❛t✐♦♥ t♦ t✱ t❡♥t❛t✐✈❡ ♠❛t❝❤✐♥❣s ♠❛❞❡ ♣❡r♠❛♥❡♥t ❈❛s❡ ✶✿ s′ = t
◮ ✐ ❝❛♥ ♥❡✈❡r ❜❡ r❡❥❡❝t❡❞ ❢r♦♠ s′✳ ◆♦ ❤❛r♠ ✐♥ r❡♣♦rt✐♥❣ s❝❤♦♦❧s ♣r❡❢❡rr❡❞
t♦ s′ tr✉t❤❢✉❧❧②
❈❛s❡ ✷✿ s t
❲❤❡♥ ✐ ❛♣♣❧✐❡s t♦ s ✱ ❝❛✉s❡s r❡❥❡❝t✐♦♥ ❝❤❛✐♥ t❤❛t ❡♥❞s ✇✐t❤ ❥ ❛♣♣❧②✐♥❣ t♦ t ✇❤✐❧❡ ✐ s✐ts ❛t s ❆❣❛✐♥✱ ✐ ❝❛♥ ♥❡✈❡r ❜❡ r❡❥❡❝t❡❞ ❢r♦♠ s
SLIDE 51 ■♥t✉✐t✐♦♥ ✇✐t❤ ❛ s✐♥❣❧❡ t②♣❡
❘❡t✉r♥ t♦ ♦r✐❣✐♥❛❧ ✏r❡❥❡❝t✐♦♥ ❝❤❛✐♥✑ ❞❡s❝r✐♣t✐♦♥ ♦❢ ❉❆❉◗✱ st❛rt✐♥❣ ✇✐t❤ µ❦′
−✐
❋r♦♠ ❤❡r❡ ♦♥✱ ✈❡r② s✐♠✐❧❛r t♦ st❛♥❞❛r❞ ❉❆ ❛❧❣♦r✐t❤♠✿ ✐ ❛♣♣❧✐❡s✱ ❝❛✉s❡s r❡❥❡❝t✐♦♥ ❝❤❛✐♥ ✭✇❤✐❝❤ ♥♦✇ ✐♥❝❧✉❞❡s q✉♦t❛ r❡❞✉❝t✐♦♥s✮ ❆❧❣♦r✐t❤♠ ❡♥❞s ✇✐t❤ ♥❡①t ❛♣♣❧✐❝❛t✐♦♥ t♦ t✱ t❡♥t❛t✐✈❡ ♠❛t❝❤✐♥❣s ♠❛❞❡ ♣❡r♠❛♥❡♥t ❈❛s❡ ✶✿ s′ = t
◮ ✐ ❝❛♥ ♥❡✈❡r ❜❡ r❡❥❡❝t❡❞ ❢r♦♠ s′✳ ◆♦ ❤❛r♠ ✐♥ r❡♣♦rt✐♥❣ s❝❤♦♦❧s ♣r❡❢❡rr❡❞
t♦ s′ tr✉t❤❢✉❧❧②
❈❛s❡ ✷✿ s′ = t
◮ ❲❤❡♥ ✐ ❛♣♣❧✐❡s t♦ s′✱ ❝❛✉s❡s r❡❥❡❝t✐♦♥ ❝❤❛✐♥ t❤❛t ❡♥❞s ✇✐t❤ ❥ ❛♣♣❧②✐♥❣
t♦ t ✇❤✐❧❡ ✐ s✐ts ❛t s′
◮ ❆❣❛✐♥✱ ✐ ❝❛♥ ♥❡✈❡r ❜❡ r❡❥❡❝t❡❞ ❢r♦♠ s′
SLIDE 52
❆❞❞✐t✐♦♥❛❧ ♣r♦♣❡rt✐❡s
❚❤❡♦r❡♠
✭✐✮ ❚❤❡ ❉❆❉◗ ❛❧❣♦r✐t❤♠ ✐s ✇✐t❤✐♥✲t②♣❡ ❢❛✐r✳ ✭✐✐✮ ■❢ Φ ✐s ♠♦♥♦t♦♥✐❝✱ t❤❡ ❉❆❉◗ ❛❧❣♦r✐t❤♠ P❛r❡t♦ ❞♦♠✐♥❛t❡s t❤❡ ❆❈❉❆ ❛❧❣♦r✐t❤♠ ✉s✐♥❣ q✉♦t❛s (❯❑,q❑)✳ ❉❆❉◗ ❝✉ts s❡❛ts ❜❛s❡❞ ♦♥ r❡❛❧✐③❡❞ ❞❡♠❛♥❞✱ ❜❡tt❡r t❤❛♥ ❆❈❉❆ ❙t✐❧❧ ✏✇❛st❡s✑ s♦♠❡ s❡❛ts = ⇒ ♣r✐❝❡ ♦❢ str❛t❡❣②♣r♦♦❢♥❡ss ❊✈❡♥ ✇❤❡♥ st❛♥❞❛r❞ ❉❆ ✐s ♥♦t str❛t❡❣②♣r♦♦❢ ✭❡✳❣✳✱ t✇♦✲s✐❞❡❞ ♠❛t❝❤✐♥❣✮ st✐❧❧ ❛ s✉❝❝❡ss❢✉❧ ♠❡❝❤❛♥✐s♠
❍❛s ❣♦♦❞ ❧❛r❣❡ ♠❛r❦❡t ♣r♦♣❡rt✐❡s ✭❑♦❥✐✐♠❛ ❛♥❞ P❛t❤❛❦ ✭✷✵✵✾✮✱ ❆③❡✈❡❞♦ ❛♥❞ ❇✉❞✐s❤ ✭✷✵✶✸✮✮
❈♦♥❥❡❝t✉r❡✿ ❉❆ ✐s ✏str❛t❡❣②♣r♦♦❢ ✐♥ t❤❡ ❧❛r❣❡✑ ❢♦r ❛♥② ❝❤♦✐❝❡ ♦❢ ■♥❝r❡❛s❡ ❡✣❝✐❡♥❝② ✇✐t❤ s♠❛❧❧ ❧♦ss ♦❢ ✐♥❝❡♥t✐✈❡s
SLIDE 53 ❆❞❞✐t✐♦♥❛❧ ♣r♦♣❡rt✐❡s
❚❤❡♦r❡♠
✭✐✮ ❚❤❡ ❉❆❉◗ ❛❧❣♦r✐t❤♠ ✐s ✇✐t❤✐♥✲t②♣❡ ❢❛✐r✳ ✭✐✐✮ ■❢ Φ ✐s ♠♦♥♦t♦♥✐❝✱ t❤❡ ❉❆❉◗ ❛❧❣♦r✐t❤♠ P❛r❡t♦ ❞♦♠✐♥❛t❡s t❤❡ ❆❈❉❆ ❛❧❣♦r✐t❤♠ ✉s✐♥❣ q✉♦t❛s (❯❑,q❑)✳ ❉❆❉◗ ❝✉ts s❡❛ts ❜❛s❡❞ ♦♥ r❡❛❧✐③❡❞ ❞❡♠❛♥❞✱ ❜❡tt❡r t❤❛♥ ❆❈❉❆ ❙t✐❧❧ ✏✇❛st❡s✑ s♦♠❡ s❡❛ts = ⇒ ♣r✐❝❡ ♦❢ str❛t❡❣②♣r♦♦❢♥❡ss ❊✈❡♥ ✇❤❡♥ st❛♥❞❛r❞ ❉❆ ✐s ♥♦t str❛t❡❣②♣r♦♦❢ ✭❡✳❣✳✱ t✇♦✲s✐❞❡❞ ♠❛t❝❤✐♥❣✮ st✐❧❧ ❛ s✉❝❝❡ss❢✉❧ ♠❡❝❤❛♥✐s♠
◮ ❍❛s ❣♦♦❞ ❧❛r❣❡ ♠❛r❦❡t ♣r♦♣❡rt✐❡s ✭❑♦❥✐✐♠❛ ❛♥❞ P❛t❤❛❦ ✭✷✵✵✾✮✱
❆③❡✈❡❞♦ ❛♥❞ ❇✉❞✐s❤ ✭✷✵✶✸✮✮
❈♦♥❥❡❝t✉r❡✿ ❉❆ ✐s ✏str❛t❡❣②♣r♦♦❢ ✐♥ t❤❡ ❧❛r❣❡✑ ❢♦r ❛♥② ❝❤♦✐❝❡ ♦❢ ■♥❝r❡❛s❡ ❡✣❝✐❡♥❝② ✇✐t❤ s♠❛❧❧ ❧♦ss ♦❢ ✐♥❝❡♥t✐✈❡s
SLIDE 54 ❆❞❞✐t✐♦♥❛❧ ♣r♦♣❡rt✐❡s
❚❤❡♦r❡♠
✭✐✮ ❚❤❡ ❉❆❉◗ ❛❧❣♦r✐t❤♠ ✐s ✇✐t❤✐♥✲t②♣❡ ❢❛✐r✳ ✭✐✐✮ ■❢ Φ ✐s ♠♦♥♦t♦♥✐❝✱ t❤❡ ❉❆❉◗ ❛❧❣♦r✐t❤♠ P❛r❡t♦ ❞♦♠✐♥❛t❡s t❤❡ ❆❈❉❆ ❛❧❣♦r✐t❤♠ ✉s✐♥❣ q✉♦t❛s (❯❑,q❑)✳ ❉❆❉◗ ❝✉ts s❡❛ts ❜❛s❡❞ ♦♥ r❡❛❧✐③❡❞ ❞❡♠❛♥❞✱ ❜❡tt❡r t❤❛♥ ❆❈❉❆ ❙t✐❧❧ ✏✇❛st❡s✑ s♦♠❡ s❡❛ts = ⇒ ♣r✐❝❡ ♦❢ str❛t❡❣②♣r♦♦❢♥❡ss ❊✈❡♥ ✇❤❡♥ st❛♥❞❛r❞ ❉❆ ✐s ♥♦t str❛t❡❣②♣r♦♦❢ ✭❡✳❣✳✱ t✇♦✲s✐❞❡❞ ♠❛t❝❤✐♥❣✮ st✐❧❧ ❛ s✉❝❝❡ss❢✉❧ ♠❡❝❤❛♥✐s♠
◮ ❍❛s ❣♦♦❞ ❧❛r❣❡ ♠❛r❦❡t ♣r♦♣❡rt✐❡s ✭❑♦❥✐✐♠❛ ❛♥❞ P❛t❤❛❦ ✭✷✵✵✾✮✱
❆③❡✈❡❞♦ ❛♥❞ ❇✉❞✐s❤ ✭✷✵✶✸✮✮
❈♦♥❥❡❝t✉r❡✿ ❉❆ ✐s ✏str❛t❡❣②♣r♦♦❢ ✐♥ t❤❡ ❧❛r❣❡✑ ❢♦r ❛♥② ❝❤♦✐❝❡ ♦❢ Φ ■♥❝r❡❛s❡ ❡✣❝✐❡♥❝② ✇✐t❤ s♠❛❧❧ ❧♦ss ♦❢ ✐♥❝❡♥t✐✈❡s
SLIDE 55 ❘❡❧❛t✐♦♥s❤✐♣ t♦ ❡①✐st✐♥❣ ♠❡❝❤❛♥✐s♠s
❑♦♠✐♥❡rs ❛♥❞ ❙♦♥♠❡③ ✭✷✵✶✸✮ ❛♥❞ ❍❛❢❛❧✐r ❡t ❛❧✳ ✭✷✵✶✸✮✿ ❣✐✈❡ ♠✐♥♦r✐t② st✉❞❡♥ts ❤✐❣❤❡r ♣r✐♦r✐t②✱ ❜✉t s❡❛ts r❡✈❡rt ❜❛❝❦ t♦ ♠❛❥♦r✐t② ✐❢ ♥♦ ♠✐♥♦r✐t✐❡s ❛♣♣❧②
◮ ▼❛② ♥♦t s❛t✐s❢② ❧♦✇❡r q✉♦t❛s✱ ❝♦✉❧❞ st✐❧❧ ♣♦t❡♥t✐❛❧❧② ❡♥❞ ✉♣ ✇✐t❤
s❡❣r❡❣❛t❡❞ s❝❤♦♦❧s
◮ ❖✉r ❉❆❉◗ ♠❡❝❤❛♥✐s♠ r❡❞✉❝❡s t♦ t❤❡s❡ ✇❤❡♥ ♣❛r❡♥t ♣r❡❢❡r❡♥❝❡s ❛r❡
✏❛❧✐❣♥❡❞✑ ✇✐t❤ ❞✐✈❡rs✐t② ❣✉✐❞❡❧✐♥❡s
❊❤❧❡rs ❡t ❛❧✳ ✭✷✵✶✷✮✿ st❛rt ✇✐t❤ ❆❈❉❆✱ ❢♦❧❧♦✇❡❞ ❜② ❛♥ ✏✐♠♣r♦✈❡♠❡♥t ❝②❝❧❡s✑ ❛❧❣♦r✐t❤♠ ✭s✐♠✐❧❛r t♦ ❊r❞✐❧ ❛♥❞ ❊r❣✐♥ ✭✷✵✵✽✮✮
◮ ❋❛✐r ❛♥❞ ✭❝♦♥str❛✐♥❡❞✮ ♥♦♥✇❛st❡❢✉❧✱ ❜✉t ✐s ♠❛♥✐♣✉❧❛❜❧❡ ◮ ❈♦✉❧❞ ✐♥st❡❛❞ st❛rt ✇✐t❤ ❉❆❉◗✱ ❢♦❧❧♦✇❡❞ ❜② ✐♠♣r♦✈❡♠❡♥t ❝②❝❧❡s
SLIDE 56 ❈♦♥❝❧✉s✐♦♥
▼❛♥② s❝❤♦♦❧ ❞✐str✐❝ts✴❝♦✉rts ❜❡❧✐❡✈❡ t❤❡r❡ ❛r❡ s♦❝✐❛❧ ❜❡♥❡✜ts t♦ ❞✐✈❡rs✐t②
◮ ❲❛♥t ❞✐✈❡rs❡ s❝❤♦♦❧s ❞❡s♣✐t❡ ♣♦ss✐❜❧❡ ❤♦♠♦♣❤✐❧✐❝ ♣r❡❢❡r❡♥❝❡s ♦❢ ♣❛r❡♥ts
❖❢t❡♥ ❛❝❤✐❡✈❡❞ ❜② ✐♠♣♦s✐♥❣ ❛❞✲❤♦❝ ❛rt✐✜❝✐❛❧ ❝❛♣s ❉❆❉◗ ✐♠♣r♦✈❡s ✉♣♦♥ t❤✐s ❛♣♣r♦❛❝❤
◮ ❚❛❦❡s ❧♦✇❡r q✉♦t❛s ❡①♣❧✐❝✐t❧② ✐♥t♦ ❛❝❝♦✉♥t ◮ P❛r❡t♦ ❞♦♠✐♥❛t❡s ❆❈❉❆ ◮ ●♦♦❞ ✐♥❝❡♥t✐✈❡ ❛♥❞ ❢❛✐r♥❡ss ♣r♦♣❡rt✐❡s
❈❛♥ ❜❡ ✉s❡❞ ✐♥ ❛♥② ♠❛r❦❡t ✇✐t❤ ❧♦✇❡r q✉♦t❛s✱ ♥♦t ❥✉st s❝❤♦♦❧ ❝❤♦✐❝❡
◮ ▼♦r❡ ♠❛② ❛♣♣❡❛r ♦♥❝❡ ❣♦♦❞ ❧♦✇❡r q✉♦t❛ ♠❡❝❤❛♥✐s♠s ❛r❡ ❛✈❛✐❧❛❜❧❡
