❆❞♠✐ss✐❜❧❡ ❣❡♥❡r❛❧✐③❛t✐♦♥s ♦❢ ❡①❛♠♣❧❡s ❛s r✉❧❡s
P❤✐❧✐♣♣❡ ❇❡s♥❛r❞✶ ✖ ❚❤♦♠❛s ●✉②❡t✸ ✖ ❱ér♦♥✐q✉❡ ▼❛ss♦♥✷,✸
✶ ❈◆❘❙✲■❘■❚ ✷ ❯♥✐✈❡rs✐té ❘❡♥♥❡s✲✶ ✸ ■❘■❙❆✴▲❆❈❖❉❆▼
▼❛❝❤✐♥❡ ▲❡❛r♥✐♥❣ ❛♥❞ ❊①♣❧❛✐♥❛❜✐❧✐t② ✕ ✽ ❖❝t♦❜❡r ✷✵✶✽
✶ ✴ ✷✾
ss rts s - - PowerPoint PPT Presentation
ss rts s s rs P sr s t rq ss ,
✶ ❈◆❘❙✲■❘■❚ ✷ ❯♥✐✈❡rs✐té ❘❡♥♥❡s✲✶ ✸ ■❘■❙❆✴▲❆❈❖❉❆▼
✶ ✴ ✷✾
✷ ✴ ✷✾
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◮ ❚❛s❦✿ ✐♥❞✉❝❡ r✉❧❡s t♦ ♣r❡❞✐❝t t❤❡ ✈❛❧✉❡ ♦❢ t❤❡ ❝❧❛ss
◮ ❘✉❧❡s ❡①tr❛❝t❡❞ ❜② ❆❧❣♦r✐t❤♠ ❈◆✷
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✷
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✸ ✴ ✷✾
◮ ❚❤❡ ❧♦❣✐❝❛❧ str✉❝t✉r❡ ♦❢ ❛ r✉❧❡ ❝❛♥ ❜❡ ❡❛s✐❧② ✐♥t❡r♣r❡t❡❞ ❜②
◮ ❘✉❧❡ ❧❡❛r♥✐♥❣ ❛❧❣♦r✐t❤♠s ❣❡♥❡r❛t❡ r✉❧❡s ❛❝❝♦r❞✐♥❣ t♦
◮ ❛r❡ t❤❡ ❣❡♥❡r❛t❡❞ r✉❧❡s t❤❡ ✐♥t❡r♣r❡t❛❜❧❡ ♦♥❡s❄ ◮ ✇♦✉❧❞ ✐t ❜❡ ♣♦ss✐❜❧❡ t♦ ❤❛✈❡ ❞✐✛❡r❡♥t r✉❧❡s❡ts❄ ◮ ✇❤② ❛ r✉❧❡s❡t ✇♦✉❧❞ ❜❡ ❜❡tt❡r t❤❛♥ ❛♥♦t❤❡r ♦♥❡ ❢r♦♠ t❤❡
✶♣r✐♥❝✐♣❧❡s ♠❛✐♥❧② ❜❛s❡❞ ♦♥ st❛t✐st✐❝❛❧ ♣r♦♣❡rt✐❡s✦
✹ ✴ ✷✾
◮ ❖❜❥❡❝t✐✈❡ ❝r✐t❡r✐❛ ♦♥ r✉❧❡s❡t s②♥t❛① ❬❈❩❱✶✸✱ ❇❙✶✺❪
◮ s✐③❡ ♦❢ t❤❡ r✉❧❡ ✭♥✉♠❜❡r ♦❢ ❛ttr✐❜✉t❡s✮ ◮ s✐③❡ ♦❢ t❤❡ r✉❧❡s❡t
◮ ■♥t✉✐t✐✈❡♥❡ss ♦❢ r✉❧❡s t❤r♦✉❣❤ t❤❡ ❡✛❡❝ts ♦❢ ❝♦❣♥✐t✐✈❡
✺ ✴ ✷✾
◮ ❖❜❥❡❝t✐✈❡ ❝r✐t❡r✐❛ ♦♥ r✉❧❡s❡t s②♥t❛① ❬❈❩❱✶✸✱ ❇❙✶✺❪
◮ s✐③❡ ♦❢ t❤❡ r✉❧❡ ✭♥✉♠❜❡r ♦❢ ❛ttr✐❜✉t❡s✮ ◮ s✐③❡ ♦❢ t❤❡ r✉❧❡s❡t
◮ ■♥t✉✐t✐✈❡♥❡ss ♦❢ r✉❧❡s t❤r♦✉❣❤ t❤❡ ❡✛❡❝ts ♦❢ ❝♦❣♥✐t✐✈❡
◮ ❲❡ ♣r❡s❡♥t t❤❡ ❢♦r♠❛❧✐s❛t✐♦♥ ♦❢ r✉❧❡ ❧❡❛r♥✐♥❣✱ ❛♥❞ ✇❡
◮ ❲❡ ✐♥tr♦❞✉❝❡ t❤❡ ♥♦t✐♦♥ ♦❢ ❛❞♠✐ss✐❜❧❡ r✉❧❡ t❤❛t ❛tt❡♠♣ts
◮ ❲❡ ❞❡✈❡❧♦♣ t❤❡ ❡①❛♠♣❧❡ ♦❢ ♥✉♠❡r✐❝❛❧ ❛ttr✐❜✉t❡s
✺ ✴ ✷✾
✶
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◮ ❘✉❧❡s ❡①tr❛❝t❡❞ ❜② ❆❧❣♦r✐t❤♠ ❈◆✷
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✻ ✴ ✷✾
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◮ ❘✉❧❡s ❡①tr❛❝t❡❞ ❜② ❆❧❣♦r✐t❤♠ ❈◆✷
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◮ ❘♦t❡ ❧❡❛r♥✐♥❣ ♦❢ ❛ r✉❧❡
◮ ▼♦st ❣❡♥❡r❛❧✐③✐♥❣ r✉❧❡
◮ ❲♦✉❧❞ t❤❡ ❢♦❧❧♦✇✐♥❣ r✉❧❡ ❜❡ ❜❡tt❡r❄
✼ ✴ ✷✾
✶
✷
✹
✼
◮ ❘♦t❡ ❧❡❛r♥✐♥❣ ♦❢ ❛ r✉❧❡
◮ ▼♦st ❣❡♥❡r❛❧✐③✐♥❣ r✉❧❡
◮ ❲♦✉❧❞ t❤❡ ❢♦❧❧♦✇✐♥❣ r✉❧❡ ❜❡ ❜❡tt❡r❄
✼ ✴ ✷✾
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✹
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◮ ❘♦t❡ ❧❡❛r♥✐♥❣ ♦❢ ❛ r✉❧❡
◮ ▼♦st ❣❡♥❡r❛❧✐③✐♥❣ r✉❧❡
◮ ❲♦✉❧❞ t❤❡ ❢♦❧❧♦✇✐♥❣ r✉❧❡ ❜❡ ❜❡tt❡r❄
✼ ✴ ✷✾
✽ ✴ ✷✾
◮ φ✿ s❡❧❡❝ts ♣♦ss✐❜❧❡ s✉❜s❡ts ♦❢ ❞❛t❛ ◮ f ✿ ❣❡♥❡r❛❧✐③❡s ❡①❛♠♣❧❡s ❛s ❛ r✉❧❡ ✭▲❡❛r♥❖♥❡❘✉❧❡ ♣r♦❝❡ss
✭C✮ ✭A✶✮ ✭A✷✮ ✭A✸✮ ✭A✹✮ ✭A✺✮ ✭A✻✮ Pr✐❝❡ ❆r❡❛ ★❘♦♦♠s ❊♥❡r❣② ❚♦✇♥ ❉✐str✐❝t ❊①♣♦s✉r❡ ❧♦✇✲♣r✐❝❡❞ ✼✵ ✷ ❉ ❚♦✉❧♦✉s❡ ▼✐♥✐♠❡s ❧♦✇✲♣r✐❝❡❞ ✼✺ ✹ ❉ ❚♦✉❧♦✉s❡ ❘❛♥❣✉❡✐❧ ❡①♣❡♥s✐✈❡ ✻✺ ✸ ❚♦✉❧♦✉s❡ ❉♦✇♥t♦✇♥ ❧♦✇✲♣r✐❝❡❞ ✸✷ ✷ ❉ ❚♦✉❧♦✉s❡ ❙❊ ♠✐❞✲♣r✐❝❡❞ ✻✺ ✷ ❉ ❘❡♥♥❡s ❙❲ ❡①♣❡♥s✐✈❡ ✶✵✵ ✺ ❈ ❘❡♥♥❡s ❉♦✇♥t♦✇♥ ❧♦✇✲♣r✐❝❡❞ ✹✵ ✷ ❉ ❇❡tt♦♥ ❙
✾ ✴ ✷✾
◮ φ✿ s❡❧❡❝ts ♣♦ss✐❜❧❡ s✉❜s❡ts ♦❢ ❞❛t❛ ◮ f ✿ ❣❡♥❡r❛❧✐③❡s ❡①❛♠♣❧❡s ❛s ❛ r✉❧❡ ✭▲❡❛r♥❖♥❡❘✉❧❡ ♣r♦❝❡ss
✭C✮ ✭A✶✮ ✭A✷✮ ✭A✸✮ ✭A✹✮ ✭A✺✮ ✭A✻✮ Pr✐❝❡ ❆r❡❛ ★❘♦♦♠s ❊♥❡r❣② ❚♦✇♥ ❉✐str✐❝t ❊①♣♦s✉r❡ ❧♦✇✲♣r✐❝❡❞ ✼✵ ✷ ❉ ❚♦✉❧♦✉s❡ ▼✐♥✐♠❡s ❧♦✇✲♣r✐❝❡❞ ✼✺ ✹ ❉ ❚♦✉❧♦✉s❡ ❘❛♥❣✉❡✐❧ ❡①♣❡♥s✐✈❡ ✻✺ ✸ ❚♦✉❧♦✉s❡ ❉♦✇♥t♦✇♥ ❧♦✇✲♣r✐❝❡❞ ✸✷ ✷ ❉ ❚♦✉❧♦✉s❡ ❙❊ ♠✐❞✲♣r✐❝❡❞ ✻✺ ✷ ❉ ❘❡♥♥❡s ❙❲ ❡①♣❡♥s✐✈❡ ✶✵✵ ✺ ❈ ❘❡♥♥❡s ❉♦✇♥t♦✇♥ ❧♦✇✲♣r✐❝❡❞ ✹✵ ✷ ❉ ❇❡tt♦♥ ❙
✾ ✴ ✷✾
◮ φ✿ s❡❧❡❝ts ♣♦ss✐❜❧❡ s✉❜s❡ts ♦❢ ❞❛t❛ ◮ f ✿ ❣❡♥❡r❛❧✐③❡s ❡①❛♠♣❧❡s ❛s ❛ r✉❧❡ ✭▲❡❛r♥❖♥❡❘✉❧❡ ♣r♦❝❡ss
✭C✮ ✭A✶✮ ✭A✷✮ ✭A✸✮ ✭A✹✮ ✭A✺✮ ✭A✻✮ Pr✐❝❡ ❆r❡❛ ★❘♦♦♠s ❊♥❡r❣② ❚♦✇♥ ❉✐str✐❝t ❊①♣♦s✉r❡ ❧♦✇✲♣r✐❝❡❞ ✼✵ ✷ ❉ ❚♦✉❧♦✉s❡ ▼✐♥✐♠❡s ❧♦✇✲♣r✐❝❡❞ ✼✺ ✹ ❉ ❚♦✉❧♦✉s❡ ❘❛♥❣✉❡✐❧ ❡①♣❡♥s✐✈❡ ✻✺ ✸ ❚♦✉❧♦✉s❡ ❉♦✇♥t♦✇♥ ❧♦✇✲♣r✐❝❡❞ ✸✷ ✷ ❉ ❚♦✉❧♦✉s❡ ❙❊ ♠✐❞✲♣r✐❝❡❞ ✻✺ ✷ ❉ ❘❡♥♥❡s ❙❲ ❡①♣❡♥s✐✈❡ ✶✵✵ ✺ ❈ ❘❡♥♥❡s ❉♦✇♥t♦✇♥ ❧♦✇✲♣r✐❝❡❞ ✹✵ ✷ ❉ ❇❡tt♦♥ ❙
✾ ✴ ✷✾
✐t❡♠ ✶
✐t❡♠ ✷
✐t❡♠ ✸
✐t❡♠ ✹
✐t❡♠ ✺
✐t❡♠ ✻
✐t❡♠ ✼
✐t❡♠ m
✶✵ ✴ ✷✾
✐t❡♠ ✶
✐t❡♠ ✷
✐t❡♠ ✸
✐t❡♠ ✹
✐t❡♠ ✺
✐t❡♠ ✻
✐t❡♠ ✼
✐t❡♠ ✽
✐t❡♠ ✾
✶✶ ✴ ✷✾
✶ ∧ · · · ∧ An(x) ∈ v π n → C(x) ∈ v π ✵
i ⊆ ❘♥❣ Ai ♣♦✉r i = ✶, . . . , n,
✵ ⊆ ❘♥❣ C.
i = ❘♥❣ Ai✳
✶✷ ✴ ✷✾
✶✸ ✴ ✷✾
◮ S ❜❡✐♥❣ ❛ sq✉❛r❡ ✐s s✉♣♣♦s❡❞ t♦ ❝❛♣t✉r❡ ❛ r✉❧❡ π r❡q✉✐r❡s
✭C✮ ✭A✶✮ ✭A✷✮ ✭A✸✮ ✭A✹✮ ✭A✺✮ ✭A✻✮ Pr✐❝❡ ❆r❡❛ ★❘♦♦♠s ❊♥❡r❣② ❚♦✇♥ ❉✐str✐❝t ❊①♣♦s✉r❡ ❧♦✇✲♣r✐❝❡❞ ✼✵ ✷ ❉ ❚♦✉❧♦✉s❡ ▼✐♥✐♠❡s ❧♦✇✲♣r✐❝❡❞ ✼✺ ✹ ❉ ❚♦✉❧♦✉s❡ ❘❛♥❣✉❡✐❧ ❡①♣❡♥s✐✈❡ ✻✺ ✸ ❚♦✉❧♦✉s❡ ❉♦✇♥t♦✇♥ ❧♦✇✲♣r✐❝❡❞ ✸✷ ✷ ❉ ❚♦✉❧♦✉s❡ ❙❊ ♠✐❞✲♣r✐❝❡❞ ✻✺ ✷ ❉ ❘❡♥♥❡s ❙❲ ❡①♣❡♥s✐✈❡ ✶✵✵ ✺ ❈ ❘❡♥♥❡s ❉♦✇♥t♦✇♥ ❧♦✇✲♣r✐❝❡❞ ✹✵ ✷ ❉ ❇❡tt♦♥ ❙
A✵ = ✷ ∧ A✹ = ❚♦✉❧♦✉s❡ ⇒ C = ❧♦✇✲♣r✐❝❡❞ f
✭C✮ ✭A✶✮ ✭A✷✮ ✭A✸✮ ✭A✹✮ ✭A✺✮ ✭A✻✮ Pr✐❝❡ ❆r❡❛ ★❘♦♦♠s ❊♥❡r❣② ❚♦✇♥ ❉✐str✐❝t ❊①♣♦s✉r❡ ❧♦✇✲♣r✐❝❡❞ ✼✵ ✷ ❉ ❚♦✉❧♦✉s❡ ▼✐♥✐♠❡s ❧♦✇✲♣r✐❝❡❞ ✼✺ ✹ ❉ ❚♦✉❧♦✉s❡ ❘❛♥❣✉❡✐❧ ❡①♣❡♥s✐✈❡ ✻✺ ✸ ❚♦✉❧♦✉s❡ ❉♦✇♥t♦✇♥ ❧♦✇✲♣r✐❝❡❞ ✸✷ ✷ ❉ ❚♦✉❧♦✉s❡ ❙❊ ♠✐❞✲♣r✐❝❡❞ ✻✺ ✷ ❉ ❘❡♥♥❡s ❙❲ ❡①♣❡♥s✐✈❡ ✶✵✵ ✺ ❈ ❘❡♥♥❡s ❉♦✇♥t♦✇♥ ❧♦✇✲♣r✐❝❡❞ ✹✵ ✷ ❉ ❇❡tt♦♥ ❙
A✵ ∈ [✷, ✹] ⇒ C ∈ {❧♦✇✲♣r✐❝❡❞, ❡①♣❡♥s✐✈❡} f
✶✹ ✴ ✷✾
✭A✵✮ ✭A✶✮ ✭A✷✮ Pr✐❝❡ ❆r❡❛ ❘♦♦♠s
✶
❧♦✇✲♣r✐❝❡❞ ✼✵ ✷
✷
❧♦✇✲♣r✐❝❡❞ ✼✺ ✹
✹
❧♦✇✲♣r✐❝❡❞ ✸✷ ✷
✼
❧♦✇✲♣r✐❝❡❞ ✹✵ ✷
◮ ❋♦r ❡✈❡r② ❛ttr✐❜✉t❡ Ai✱ Si ✐s t❤❡
✶ ✶ ✵
✶✺ ✴ ✷✾
✭A✵✮ ✭A✶✮ ✭A✷✮ Pr✐❝❡ ❆r❡❛ ❘♦♦♠s
✶
❧♦✇✲♣r✐❝❡❞ ✼✵ ✷
✷
❧♦✇✲♣r✐❝❡❞ ✼✺ ✹
✹
❧♦✇✲♣r✐❝❡❞ ✸✷ ✷
✼
❧♦✇✲♣r✐❝❡❞ ✹✵ ✷
◮ ❋♦r ❡✈❡r② ❛ttr✐❜✉t❡ Ai✱ Si ✐s t❤❡
◮ ❊❛❝❤ s✉♣❡rs❡t ♦❢ Si ✐s✱
✶ ✶ ✵
✶✺ ✴ ✷✾
✭A✵✮ ✭A✶✮ ✭A✷✮ Pr✐❝❡ ❆r❡❛ ❘♦♦♠s
✶
❧♦✇✲♣r✐❝❡❞ ✼✵ ✷
✷
❧♦✇✲♣r✐❝❡❞ ✼✺ ✹
✹
❧♦✇✲♣r✐❝❡❞ ✸✷ ✷
✼
❧♦✇✲♣r✐❝❡❞ ✹✵ ✷
◮ ❋♦r ❡✈❡r② ❛ttr✐❜✉t❡ Ai✱ Si ✐s t❤❡
◮ ❊❛❝❤ s✉♣❡rs❡t ♦❢ Si ✐s✱
◮ ❚❤❡ ❣❡♥❡r❛❧✐s❛t✐♦♥ ♣r♦❝❡ss t❤✉s
✶✺ ✴ ✷✾
✭A✵✮ ✭A✶✮ ✭A✷✮ Pr✐❝❡ ❆r❡❛ ❘♦♦♠s
✶
❧♦✇✲♣r✐❝❡❞ ✼✵ ✷
✷
❧♦✇✲♣r✐❝❡❞ ✼✺ ✹
✹
❧♦✇✲♣r✐❝❡❞ ✸✷ ✷
✼
❧♦✇✲♣r✐❝❡❞ ✹✵ ✷
◮ ❋♦r ❡✈❡r② ❛ttr✐❜✉t❡ Ai✱ Si ✐s t❤❡
◮ ❊❛❝❤ s✉♣❡rs❡t ♦❢ Si ✐s✱
◮ ❚❤❡ ❣❡♥❡r❛❧✐s❛t✐♦♥ ♣r♦❝❡ss t❤✉s
✶✺ ✴ ✷✾
✶✻ ✴ ✷✾
◮ X ✐s ❛ ❝❧♦s✉r❡ s②st❡♠ ✉♣♦♥ ❘♥❣ Ai✳ ◮
◮ ♣r❡✲❝❧♦s✉r❡ ♦♣❡r❛t♦r ◮ ❝❛♣♣✐♥❣ ♦♣❡r❛t♦r
✶✻ ✴ ✷✾
◮ X ✐s ❛ ❝❧♦s✉r❡ s②st❡♠ ✉♣♦♥ ❘♥❣ Ai✳ ◮
◮ ♣r❡✲❝❧♦s✉r❡ ♦♣❡r❛t♦r ◮ ❝❛♣♣✐♥❣ ♦♣❡r❛t♦r
◮ Pr♦♣♦s❛❧ ❢♦r s♦♠❡ ❝❧❛ss❡s ♦❢ ❝❤♦✐❝❡ ❢✉♥❝t✐♦♥s ❣❡♥❡r❛t✐♥❣
◮ ❈♦♥❝r❡t❡ ❡①❛♠♣❧❡s ♦❢ s✉❝❤ ❢✉♥❝t✐♦♥s ❢♦r ♥✉♠❡r✐❝❛❧ r✉❧❡s
✶✻ ✴ ✷✾
◮ ▲✐st ♦❢ ❑✉r❛t♦✇s❦✐✬s ❛①✐♦♠s ❬❑✉r✶✹❪ ✭❝❧♦s✉r❡ s②st❡♠✮✿
◮ ❆❝t✉❛❧❧②✱ ✇❡ ❞♦✇♥❣r❛❞❡ ❑✉r❛t♦✇s❦✐✬s ❛①✐♦♠s ❛s ❢♦❧❧♦✇s
✶✼ ✴ ✷✾
✶✽ ✴ ✷✾
✶✽ ✴ ✷✾
❞❡❢
✶✾ ✴ ✷✾
❞❡❢
✶✾ ✴ ✷✾
✷✵ ✴ ✷✾
◮ ❉❛t❛ ✇✐t❤ ✷ ❞✐♠❡♥s✐♦♥s✿ ❛ ♥✉♠❡r✐❝❛❧ ❛ttr✐❜✉t❡ ❛♥❞ ❛
◮ ❉❛t❛ ✇✐t❤ t✇♦ ❝❧❛ss❡s ✭❣r❡❡♥ ❛♥❞ ❜❧✉❡✮
◮ ■❧❧✉str❛t❡ t❤❡ ❜❡❤❛✈✐♦✉r ♦❢ t❤❡ r✉❧❡ ❧❡❛r♥✐♥❣ ❛❧❣♦r✐t❤♠ ✐♥
✷✶ ✴ ✷✾
◮ ❞✐st❛♥❝❡ ❜❡t✇❡❡♥ t✇♦ s✉❝❝❡ss✐✈❡
◮ ♠✐①✐♥❣ ♥♦r♠❛❧ ❞✐str✐❜✉t✐♦♥s
◮ t❤❡ s❡❝♦♥❞ ❞❛t❛s❡t ❝❛♥ ❜❡
✷✷ ✴ ✷✾
✷✷ ✴ ✷✾
✷✷ ✴ ✷✾
◮ t♦♣♠♦st ❞❛t❛s❡t✿ s❛♠❡
◮ ❜♦tt♦♠ ❞❛t❛s❡t✿ t❤❡ ❜❧✉❡
✷✸ ✴ ✷✾
◮ ♥♦ ❞✐✛❡r❡♥❝❡ ❜❡t✇❡❡♥ t❤❡
◮ ❈◆✷ s②st❡♠❛t✐❝❛❧❧②
✷✸ ✴ ✷✾
◮ ❛❞❞✐♥❣ ❡①tr❛ ❡①❛♠♣❧❡s ❝❛♥
✷✸ ✴ ✷✾
✷✹ ✴ ✷✾
◮ ❚❤❡ ❧♦❣✐❝❛❧ str✉❝t✉r❡ ♦❢ r✉❧❡s ♠❛❦❡s t❤❡♠ ❡❛s② t♦ r❡❛❞
◮ ❚❤❡ ✐♥t❡r♣r❡t❛❜✐❧✐t② ♦❢ r✉❧❡s ❧❡❛r♥❡❞ ❢r♦♠ ❡①❛♠♣❧❡s
◮ ❊①❛♠♣❧❡ ♦❢ ♥✉♠❡r✐❝❛❧ ❛ttr✐❜✉t❡s✱ ❜✉t ❛❧s♦ s②♠❜♦❧✐❝
◮ ◗✉❛❧✐❢②✐♥❣ t❤❡ ✐♥t❡r♣r❡t❛❜❧❡ ♥❛t✉r❡ ♦❢ r✉❧❡ ❧❡❛r♥✐♥❣
◮ ❖✉r ✇♦r❦ ❝♦♥tr✐❜✉t❡s ❜② ❣✐✈✐♥❣ ❛ ✇❛② t♦ ❞♦ s✉❝❤ ❛♥❛❧②s✐s
◮ ❆ ♣r♦♣♦s❛❧ ♦❢ ❛ ❣❡♥❡r❛❧ ❢r❛♠❡✇♦r❦ ❢♦r r✉❧❡ ❧❡❛r♥✐♥❣ ◮ ❆ t♦♣♦❧♦❣✐❝❛❧ st✉❞② ♦❢ ❛❞♠✐ss✐❜❧❡ ❣❡♥❡r❛❧✐s❛t✐♦♥s ♦❢
✷✺ ✴ ✷✾
◮ φ✿ s❡❧❡❝ts ♣♦ss✐❜❧❡ s✉❜s❡ts ♦❢ ❞❛t❛ ◮
✭C✮ ✭A✶✮ ✭A✷✮ ✭A✸✮ ✭A✹✮ ✭A✺✮ ✭A✻✮ Pr✐❝❡ ❆r❡❛ ★❘♦♦♠s ❊♥❡r❣② ❚♦✇♥ ❉✐str✐❝t ❊①♣♦s✉r❡ ❧♦✇✲♣r✐❝❡❞ ✼✵ ✷ ❉ ❚♦✉❧♦✉s❡ ▼✐♥✐♠❡s ❧♦✇✲♣r✐❝❡❞ ✼✺ ✹ ❉ ❚♦✉❧♦✉s❡ ❘❛♥❣✉❡✐❧ ❡①♣❡♥s✐✈❡ ✻✺ ✸ ❚♦✉❧♦✉s❡ ❉♦✇♥t♦✇♥ ❧♦✇✲♣r✐❝❡❞ ✸✷ ✷ ❉ ❚♦✉❧♦✉s❡ ❙❊ ♠✐❞✲♣r✐❝❡❞ ✻✺ ✷ ❉ ❘❡♥♥❡s ❙❲ ❡①♣❡♥s✐✈❡ ✶✵✵ ✺ ❈ ❘❡♥♥❡s ❉♦✇♥t♦✇♥ ❧♦✇✲♣r✐❝❡❞ ✹✵ ✷ ❉ ❇❡tt♦♥ ❙
S S′ S′′ . . . S′′′ φ φ φ φ π π′ π′′ . . . π′′′ f f f f
✷✻ ✴ ✷✾
◮ ❆❞♠✐ss✐❜❧❡ ❣❡♥❡r❛❧✐s❛t✐♦♥s r❡s✉❧t✐♥❣ ♦❢ ❛ ❝❤♦✐❝❡ ❛♠♦♥❣ t❤❡
◮ Pr♦♣♦s❡❞ t♦♣♦❧♦❣✐❝❛❧ ♣r♦♣❡rt② ♦❢ t❤❡ ❝❤♦✐❝❡✿ ❝❧♦s✉r❡✲❧✐❦❡
◮ ❉❡✜♥✐t✐♦♥ ♦❢ ❝❧❛ss❡s ♦❢ ❝❤♦✐❝❡ ❢✉♥❝t✐♦♥s
◮ Pr♦♣♦s❛❧ ♦❢ ❝♦♥❝r❡t❡ ❝❤♦✐❝❡ ❢✉♥❝t✐♦♥s ✉♣♦♥ ♥✉♠❡r✐❝❛❧
◮ ❈❛♥ ❜❡ ❣❡♥❡r❛❧✐③❡❞ t♦ s②♠❜♦❧✐❝ ❛ttr✐❜✉t❡s✱ ✐♥❝❧✉❞✐♥❣
✷✼ ✴ ✷✾
◮ ▲♦♥❣ t❡r♠ ♦❜❥❡❝t✐✈❡✿ st✉❞② t❤❡ ❝❤❛r❛❝t❡r✐st✐❝s ♦❢
◮ ❈♦♠♣❛r✐♥❣ t❤❡ s❡t ♦❢ r✉❧❡s ❡①tr❛❝t❡❞ ❜② ♠❛❝❤✐♥❡ ❧❡❛r♥✐♥❣
◮ ◆❡❡❞ ❛ ❢♦r♠❛❧✐s♠ t♦ r❡♣r❡s❡♥t ❛ s❡t ♦❢ r✉❧❡s
◮ ❆ ❢♦r♠❛❧✐s♠ t❤❛t ❡♥❛❜❧❡s t♦ r❡♣r❡s❡♥t
◮ ❋♦r♠❛❧✐③❡ ❡ss❡♥t✐❛❧ ♥♦t✐♦♥s ♦❢ r✉❧❡ ❧❡❛r♥✐♥❣ ◮ ❚❤❡ ❢♦r♠❛❧✐s♠ ✇✐❧❧ ❜❡ ❛ ✇❛② t♦ r❡❛s♦♥ ❛❜♦✉t t❤❡ ♠❛❝❤✐♥❡
✷✽ ✴ ✷✾
❋❡r♥❛♥❞♦ ❇❡♥✐t❡s ❛♥❞ ❊❧❡♥❛ ❙❛♣♦③❤♥✐❦♦✈❛✱ ❍✐❡r❛r❝❤✐❝❛❧ ✐♥t❡r❡st✐♥❣♥❡ss ♠❡❛s✉r❡s ❢♦r ❛ss♦❝✐❛t✐♦♥ r✉❧❡s ✇✐t❤ ❣❡♥❡r❛❧✐③❛t✐♦♥ ♦♥ ❜♦t❤ ❛♥t❡❝❡❞❡♥t ❛♥❞ ❝♦♥s❡q✉❡♥t s✐❞❡s✱ P❛tt❡r♥ ❘❡❝♦❣♥✐t✐♦♥ ▲❡tt❡rs ✻✺ ✭✷✵✶✺✮✱ ✶✾✼✕✷✵✸✳ P❡t❡r ❈❧❛r❦ ❛♥❞ ❚✐♠ ◆✐❜❧❡tt✱ ❚❤❡ ❈◆✷ ✐♥❞✉❝t✐♦♥ ❛❧❣♦r✐t❤♠✱ ▼❛❝❤✐♥❡ ▲❡❛r♥✐♥❣ ✸ ✭✶✾✽✾✮✱ ♥♦✳ ✹✱ ✷✻✶✕✷✽✸✳ ❆❧❜❡rt♦ ❈❛♥♦✱ ❆♠❡❧✐❛ ❩❛❢r❛✱ ❛♥❞ ❙❡❜❛st✐á♥ ❱❡♥t✉r❛✱ ❆♥ ✐♥t❡r♣r❡t❛❜❧❡ ❝❧❛ss✐✜❝❛t✐♦♥ r✉❧❡ ♠✐♥✐♥❣ ❛❧❣♦r✐t❤♠✱ ■♥❢♦r♠❛t✐♦♥ ❙❝✐❡♥❝❡s ✷✹✵ ✭✷✵✶✸✮✱ ✶✕✷✵✳ ❚♦♠ás ❑❧✐❡❣r✱ ❙t❡♣á♥ ❇❛❤♥í❦✱ ❛♥❞ ❏♦❤❛♥♥❡s ❋ür♥❦r❛♥③✱ ❆ r❡✈✐❡✇ ♦❢ ♣♦ss✐❜❧❡ ❡✛❡❝ts ♦❢ ❝♦❣♥✐t✐✈❡ ❜✐❛s❡s ♦♥ ✐♥t❡r♣r❡t❛t✐♦♥ ♦❢ r✉❧❡✲❜❛s❡❞ ♠❛❝❤✐♥❡ ❧❡❛r♥✐♥❣ ♠♦❞❡❧s✱ ❈♦❘❘ ❛❜s✴✶✽✵✹✳✵✷✾✻✾ ✭✷✵✶✽✮✳ ❑❛③✐♠✐❡r③ ❑✉r❛t♦✇s❦✐✱ ❚♦♣♦❧♦❣②✱ ✈♦❧✳ ✶✱ ❊❧s❡✈✐❡r✱ ✷✵✶✹✳ ❚♦♠ ▼ ▼✐t❝❤❡❧❧✱ ●❡♥❡r❛❧✐③❛t✐♦♥ ❛s s❡❛r❝❤✱ ❆rt✐✜❝✐❛❧ ■♥t❡❧❧✐❣❡♥❝❡ ✶✽ ✭✶✾✽✷✮✱ ✷✵✸✕✷✷✻✳
✷✾ ✴ ✷✾