t r Pr t - - PowerPoint PPT Presentation
t r Pr t - - PowerPoint PPT Presentation
t r Pr t r s rss rtt r t st
❲❤❛t ✇❡ ❤❛✈❡ ❧❡❛r♥❡❞✿
◮ ❆s ❡①❡r❝✐s❡s ✇❡ ❤❛✈❡ ✇r✐tt❡♥ ❛ ❧❛r❣❡ ❛♠♦✉♥t ♦❢ ▼❆❚▲❆❇ st②❧❡
❢✉♥❝t✐♦♥❛❧✐t② ✐♥ t❤❡ ✜❧❡ ♠❛t❧✐❜✳❝♣♣✳ ■♥ ♣❛rt✐❝✉❧❛r ✇❡ ❝❛♥✿
◮ ●❡♥❡r❛t❡ r❛♥❞♦♠ ♥✉♠❜❡rs ✇✐t❤ r❛♥❞❯♥✐❢♦r♠ ❛♥❞ r❛♥❞♥✳ ◮ ●❡♥❡r❛t❡ ♣❧♦ts ✇✐t❤ ♣❧♦t ❛♥❞ ❤✐st✳ ◮ ❈♦♠♣✉t❡ st❛t✐st✐❝s ♦❢ ✈❡❝t♦rs ✇✐t❤ ♠✐♥✱ ♠❡❛♥✱ ♣r❝t✐❧❡ ❡t❝✳
◮ ❲❡ ❤❛✈❡ ❧❡❛r♥❡❞ ❤♦✇ t♦ ✇r✐t❡ s✐♠♣❧❡ ❝❧❛ss❡s✳
❲❤❛t ✇❡ ✇✐❧❧ ❞♦ ♥♦✇✿
◮ ❆❞❞ ❛ ❢✉♥❝t✐♦♥ t♦ ❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧ t♦ ❣❡♥❡r❛t❡ ♣r✐❝❡
♣❛t❤s✳
◮ ❚❡st ♦✉r ♣r✐❝❡ ♣❛t❤s ✉s✐♥❣ ♠❡❛♥ ❡t❝✳ ❛♥❞ ♣❧♦t t❤❡♠ ✉s✐♥❣ ♣❧♦t✳ ◮ ❲r✐t❡ ❛ ❝❧❛ss ▼♦♥t❡❈❛r❧♦Pr✐❝❡r t❤❛t ✉s❡s ❛
❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧ t♦ ❣❡♥❡r❛t❡ ♣r✐❝❡ ♣❛t❤s ❛♥❞ t❤❡♥ ✉s❡s r✐s❦✲♥❡✉tr❛❧ ♣r✐❝✐♥❣ t♦ ♣r✐❝❡ ❛ ❈❛❧❧❖♣t✐♦♥ ❜② ▼♦♥t❡ ❈❛r❧♦✳
- ❡♥❡r❛t❡ ♣r✐❝❡ ♣❛t❤ s♣❡❝✐✜❝❛t✐♦♥
❲❡ ✇✐s❤ t♦ ✇r✐t❡ ❛ ❢✉♥❝t✐♦♥ ❣❡♥❡r❛t❡Pr✐❝❡P❛t❤ ✇❤✐❝❤ t❛❦❡s ❛ ✜♥❛❧ ❞❛t❡ t♦❉❛t❡ ❛♥❞ ❛ ♥✉♠❜❡r ♦❢ st❡♣s ♥❙t❡♣s ❛♥❞ ❣❡♥❡r❛t❡s ❛ r❛♥❞♦♠ ❇❧❛❝❦✕❙❝❤♦❧❡s Pr✐❝❡ ♣❛t❤ ✇✐t❤ t❤❡ ❣✐✈❡♥ ♥✉♠❜❡r ♦❢ st❡♣s✳ ❝❧❛ss✥❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✥④ ♣✉❜❧✐❝✿ ✥✥✥✥✳✳✳✥♦t❤❡r✥♠❡♠❜❡rs✥♦❢✥❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✥✳✳✳ ✥✥✥✥st❞✿✿✈❡❝t♦r❁❞♦✉❜❧❡❃✥❣❡♥❡r❛t❡Pr✐❝❡P❛t❤✭ ✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥❞♦✉❜❧❡✥t♦❉❛t❡✱ ✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✐♥t✥♥❙t❡♣s✮✥❝♦♥st❀ ⑥❀ ◆♦t❡ t❤❛t t❤❡ ❝❧❛ss ❞❡❝❧❛r❛t✐♦♥ ❡✛❡❝t✐✈❡❧② ❝♦♥t❛✐♥s t❤❡ s♣❡❝✐✜❝❛t✐♦♥✳ ■❢ ②♦✉ ❝❤♦♦s❡ ❣♦♦❞ ❢✉♥❝t✐♦♥ ❛♥❞ ✈❛r✐❛❜❧❡ ♥❛♠❡s✱ ②♦✉ ✇♦♥✬t ♥❡❡❞ t♦♦ ♠❛♥② ❝♦♠♠❡♥ts✳
- ❡♥❡r❛t❡ r✐s❦✲♥❡✉tr❛❧ ♣r✐❝❡ ♣❛t❤ s♣❡❝✐✜❝❛t✐♦♥
❲❡ ❛❧s♦ ✇❛♥t ❛ ❢✉♥❝t✐♦♥ ❣❡♥❡r❛t❡❘✐s❦◆❡✉tr❛❧Pr✐❝❡P❛t❤ ✇❤✐❝❤ ❜❡❤❛✈❡s t❤❡ s❛♠❡✱ ❡①❝❡♣t ✐t ✉s❡s t❤❡ Q✲♠❡❛s✉r❡ t♦ ❝♦♠♣✉t❡ t❤❡ ♣❛t❤✳
❭❜❡❣✐♥④❝♣♣⑥ ❝❧❛ss✥❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✥④ ♣✉❜❧✐❝✿ ✥✥✥✥✳✳✳✥♦t❤❡r✥♠❡♠❜❡rs✥♦❢✥❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✥✳✳✳ ✥✥✥✥st❞✿✿✈❡❝t♦r❁❞♦✉❜❧❡❃✥❣❡♥❡r❛t❡❘✐s❦◆❡✉tr❛❧Pr✐❝❡P❛t❤✭ ✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥❞♦✉❜❧❡✥t♦❉❛t❡✱ ✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✐♥t✥♥❙t❡♣s✮✥❝♦♥st❀ ⑥❀ ❭❡♥❞④❝♣♣⑥
Pr✐✈❛t❡ ❤❡❧♣❡r ❢✉♥❝t✐♦♥
❚♦ ✐♠♣❧❡♠❡♥t t❤❡s❡ ❢✉♥❝t✐♦♥s✱ ✇❡ ✐♥tr♦❞✉❝❡ ❛ ♣r✐✈❛t❡ ❢✉♥❝t✐♦♥ t❤❛t ❛❧❧♦✇s ②♦✉ t♦ ❝❤♦♦s❡ t❤❡ ❞r✐❢t ✐♥ t❤❡ s✐♠✉❧❛t✐♦♥ ♦❢ t❤❡ ♣r✐❝❡ ♣❛t❤✳
❝❧❛ss✥❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✥④ ✥✥✥✥✳✳✳✥♦t❤❡r✥♠❡♠❜❡rs✥♦❢✥❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✥✳✳✳ ♣r✐✈❛t❡✿ ✥✥✥✥st❞✿✿✈❡❝t♦r❁❞♦✉❜❧❡❃✥❣❡♥❡r❛t❡❘✐s❦◆❡✉tr❛❧Pr✐❝❡P❛t❤✭ ✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥❞♦✉❜❧❡✥t♦❉❛t❡✱ ✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✐♥t✥♥❙t❡♣s✱ ✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥❞♦✉❜❧❡✥❞r✐❢t✮✥❝♦♥st❀ ⑥❀
❚❤✐s ❢✉♥❝t✐♦♥ ✐s ♣r✐✈❛t❡ ❜❡❝❛✉s❡ ✇❡✬✈❡ ♦♥❧② ❝r❡❛t❡❞ ✐t t♦ ♠❛❦❡ t❤❡ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❡❛s✐❡r✳ ❯s❡rs ♦❢ t❤❡ ❝❧❛ss ❞♦♥✬t ♥❡❡❞ ✭♦r ❡✈❡♥ ✇❛♥t✮ t♦ ❦♥♦✇ ❛❜♦✉t ✐t✳
❆❧❣♦r✐t❤♠ ❢♦r ❇❧❛❝❦✕❙❝❤♦❧❡s ♣r✐❝❡ ♣❛t❤s
❆❧❣♦r✐t❤♠
◮ ❉❡✜♥❡
δti = ti − ti−✶
◮ ❈❤♦♦s❡ ✐♥❞❡♣❡♥❞❡♥t✱ ♥♦r♠❛❧❧② ❞✐str✐❜✉t❡❞ ǫi✱ ✇✐t❤ ♠❡❛♥ ✵ ❛♥❞
st❛♥❞❛r❞ ❞❡✈✐❛t✐♦♥ ✶✳
◮ ❉❡✜♥❡
sti = sti−✶ +
- µ − ✶
✷σ✷
- δti + σ
- δtiǫi
◮ ❉❡✜♥❡ Sti = ❡①♣(sti)✳ ◮ Sti s✐♠✉❧❛t❡ t❤❡ st♦❝❦ ♣r✐❝❡ ❛t t❤❡ ❞❡s✐r❡❞ t✐♠❡s✳
■♠♣❧❡♠❡♥t t❤❡ ❤❡❧♣❡r ❢✉♥❝t✐♦♥
✈❡❝t♦r❁❞♦✉❜❧❡❃✥❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✿✿❣❡♥❡r❛t❡Pr✐❝❡P❛t❤✭ ✥✥✥✥✥✥✥✥❞♦✉❜❧❡✥t♦❉❛t❡✱ ✥✥✥✥✥✥✥✥✐♥t✥♥❙t❡♣s✱ ✥✥✥✥✥✥✥✥❞♦✉❜❧❡✥❞r✐❢t✥✮✥❝♦♥st✥④ ✥✥✥✥✈❡❝t♦r❁❞♦✉❜❧❡❃✥♣❛t❤✭♥❙t❡♣s✱✵✳✵✮❀ ✥✥✥✥✈❡❝t♦r❁❞♦✉❜❧❡❃✥❡♣s✐❧♦♥✥❂✥r❛♥❞♥✭✥♥❙t❡♣s✥✮❀ ✥✥✥✥❞♦✉❜❧❡✥❞t✥❂✥✭t♦❉❛t❡✲❞❛t❡✮✴♥❙t❡♣s❀ ✥✥✥✥❞♦✉❜❧❡✥❛✥❂✥✭❞r✐❢t✥✲✥✈♦❧❛t✐❧✐t②✯✈♦❧❛t✐❧✐t②✯✵✳✺✮✯❞t❀ ✥✥✥✥❞♦✉❜❧❡✥❜✥❂✥✈♦❧❛t✐❧✐t②✯sqrt✭❞t✮❀ ✥✥✥✥❞♦✉❜❧❡✥❝✉rr❡♥t▲♦❣❙✥❂✥❧♦❣✭✥st♦❝❦Pr✐❝❡✥✮❀ ✥✥✥✥❢♦r✥✭✐♥t✥✐❂✵❀✥✐❁♥❙t❡♣s❀✥✐✰✰✮✥④ ✥✥✥✥✥✥✥✥❞♦✉❜❧❡✥❞▲♦❣❙✥❂✥❛✥✰✥❜✯❡♣s✐❧♦♥❬✐❪❀ ✥✥✥✥✥✥✥✥❞♦✉❜❧❡✥❧♦❣❙✥❂✥❝✉rr❡♥t▲♦❣❙✥✰✥❞▲♦❣❙❀ ✥✥✥✥✥✥✥✥♣❛t❤❬✐❪✥❂✥❡①♣✭✥❧♦❣❙✥✮❀ ✥✥✥✥✥✥✥✥❝✉rr❡♥t▲♦❣❙✥❂✥❧♦❣❙❀ ✥✥✥✥⑥ ✥✥✥✥r❡t✉r♥✥♣❛t❤❀ ⑥
■♠♣❧❡♠❡♥t t❤❡ ♣✉❜❧✐❝ ❢✉♥❝t✐♦♥s
✈❡❝t♦r❁❞♦✉❜❧❡❃✥❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✿✿❣❡♥❡r❛t❡Pr✐❝❡P❛t❤✭ ✥✥✥✥✥✥✥✥❞♦✉❜❧❡✥t♦❉❛t❡✱ ✥✥✥✥✥✥✥✥✐♥t✥♥❙t❡♣s✥✮✥❝♦♥st✥④ ✥✥✥✥r❡t✉r♥✥❣❡♥❡r❛t❡Pr✐❝❡P❛t❤✭✥t♦❉❛t❡✱✥♥❙t❡♣s✱✥❞r✐❢t✥✮❀ ⑥ ✈❡❝t♦r❁❞♦✉❜❧❡❃✥❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✿✿ ✥✥✥✥❣❡♥❡r❛t❡❘✐s❦◆❡✉tr❛❧Pr✐❝❡P❛t❤✭ ✥✥✥✥✥✥✥✥❞♦✉❜❧❡✥t♦❉❛t❡✱ ✥✥✥✥✥✥✥✥✐♥t✥♥❙t❡♣s✥✮✥❝♦♥st✥④ ✥✥✥✥r❡t✉r♥✥❣❡♥❡r❛t❡Pr✐❝❡P❛t❤✭ ✥✥✥✥✥✥✥✥t♦❉❛t❡✱✥♥❙t❡♣s✱✥r✐s❦❋r❡❡❘❛t❡✥✮❀ ⑥
◆♦t✐❝❡ t❤❛t ✇✐t❤ t❤✐s ❞❡s✐❣♥ ✇❡✬✈❡ ❛✈♦✐❞❡❞ ✇r✐t✐♥❣ t❤❡ s❛♠❡ ❝♦♠♣❧❡① ❝♦❞❡ t✇✐❝❡✳
■♠♣❧❡♠❡♥t ❛ ✈✐s✉❛❧ t❡st
❲❡✬❞ ❧✐❦❡ t♦ s❡❡ ❛ ♣r✐❝❡ ♣❛t❤✱ ✇❡ ❝❛♥ ✉s❡ t❤❡ ▲✐♥❡❈❤❛rt ❝❧❛ss✳
✈♦✐❞✥t❡st❱✐s✉❛❧❧②✭✮✥④ ✥✥✥✥❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✥❜s♠❀ ✥✥✥✥❜s♠✳r✐s❦❋r❡❡❘❛t❡✥❂✥✵✳✵✺❀ ✥✥✥✥❜s♠✳✈♦❧❛t✐❧✐t②✥❂✥✵✳✶❀ ✥✥✥✥❜s♠✳st♦❝❦Pr✐❝❡✥❂✥✶✵✵✳✵❀ ✥✥✥✥❜s♠✳❞❛t❡✥❂✥✷✳✵❀ ✥✥✥✥✐♥t✥♥❙t❡♣s✥❂✥✶✵✵✵❀ ✥✥✥✥❞♦✉❜❧❡✥♠❛t✉r✐t②✥❂✥✹✳✵❀ ✥✥✥✥✈❡❝t♦r❁❞♦✉❜❧❡❃✥♣❛t❤✥❂ ✥✥✥✥✥✥✥❜s♠✳❣❡♥❡r❛t❡Pr✐❝❡P❛t❤✭✥♠❛t✉r✐t②✱✥♥❙t❡♣s✥✮❀ ✥✥✥✥❞♦✉❜❧❡✥❞t✥❂✥✭♠❛t✉r✐t②✲❜s♠✳❞❛t❡✮✴♥❙t❡♣s❀ ✥✥✥✥✈❡❝t♦r❁❞♦✉❜❧❡❃✥t✐♠❡s✥❂ ✥✥✥✥✥✥✥✥❧✐♥s♣❛❝❡✭❞t✱♠❛t✉r✐t②✱♥❙t❡♣s✮❀ ✥✥✥▲✐♥❡❈❤❛rt✥❧✐♥❡❈❤❛rt❀ ✥✥✥❧✐♥❡❈❤❛rt✳s❡t❚✐t❧❡✭✧❙t♦❝❦✥♣r✐❝❡✥♣❛t❤✧✮❀ ✥✥✥❧✐♥❡❈❤❛rt✳s❡t❙❡r✐❡s✭t✐♠❡s✱✥♣❛t❤✮❀ ✥✥✥❧✐♥❡❈❤❛rt✳✇r✐t❡❆s❍❚▼▲✭✧❡①❛♠♣❧❡Pr✐❝❡P❛t❤✳❤t♠❧✧✮❀ ⑥⑥
❊①t❡♥❞✐♥❣ ♠❛t❧✐❜
◮ ❲❡✬✈❡ ✉s❡❞ t❤❡ ❧✐♥s♣❛❝❡ ❢✉♥❝t✐♦♥ ♦♥ t❤❡ ♣r❡✈✐♦✉s s❧✐❞❡✳ ◮ ❚❤✐s ✇❛s♥✬t ♦♥❡ ♦❢ t❤❡ ❤♦♠❡✇♦r❦ ❡①❡r❝✐s❡s✱ ❜✉t ✇♦✉❧❞ ❤❛✈❡
❜❡❡♥ ❡❛s② ❡♥♦✉❣❤✳
◮ ❆❞❞✐♥❣ ♥❡✇ ❢✉♥❝t✐♦♥s ❧✐❦❡ t❤✐s t♦ ♠❛t❧✐❜ ✐s s♦ s✐♠♣❧❡ t❤❛t ✇❡
♠❛② ❞♦ s♦ ❢r♦♠ t✐♠❡ t♦ t✐♠❡ ✇✐t❤♦✉t ❜♦t❤❡r✐♥❣ t♦ ♠❡♥t✐♦♥ t❤❛t ✇❡ ❤❛✈❡ ❞♦♥❡ s♦✳
✈♦✐❞✥t❡st❘✐s❦◆❡✉tr❛❧Pr✐❝❡P❛t❤✭✮✥④ ✥✥✥✥r♥❣✭✧❞❡❢❛✉❧t✧✮❀ ✥✥✥✥❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✥❜s♠❀ ✥✥✥✥❜s♠✳r✐s❦❋r❡❡❘❛t❡✥❂✥✵✳✵✺❀ ✥✥✥✥❜s♠✳✈♦❧❛t✐❧✐t②✥❂✥✵✳✶❀ ✥✥✥✥❜s♠✳st♦❝❦Pr✐❝❡✥❂✥✶✵✵✳✵❀ ✥✥✥✥❜s♠✳❞❛t❡✥❂✥✷✳✵❀ ✥✥✥✥✐♥t✥♥P❛t❤s✥❂✥✶✵✵✵✵❀ ✥✥✥✥✐♥t✥♥st❡♣s✥❂✥✺❀ ✥✥✥✥❞♦✉❜❧❡✥♠❛t✉r✐t②✥❂✥✹✳✵❀ ✥✥✥✥✈❡❝t♦r❁❞♦✉❜❧❡❃✥❢✐♥❛❧Pr✐❝❡s✭♥P❛t❤s✱✵✳✵✮❀ ✥✥✥✥❢♦r✥✭✐♥t✥✐❂✵❀✥✐❁♥P❛t❤s❀✥✐✰✰✮✥④ ✥✥✥✥✥✥✥✥✈❡❝t♦r❁❞♦✉❜❧❡❃✥♣❛t❤✥❂ ✥✥✥✥✥✥✥✥✥✥✥✥❜s♠✳❣❡♥❡r❛t❡❘✐s❦◆❡✉tr❛❧Pr✐❝❡P❛t❤✭ ✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥♠❛t✉r✐t②✱✥♥st❡♣s✥✮❀ ✥✥✥✥✥✥✥✥❢✐♥❛❧Pr✐❝❡s❬✐❪✥❂✥♣❛t❤✳❜❛❝❦✭✮❀ ✥✥✥✥⑥ ✥✥✥✥❆❙❙❊❘❚❴❆PP❘❖❳❴❊◗❯❆▲✭✥♠❡❛♥✭✥❢✐♥❛❧Pr✐❝❡s✥✮✱ ✥✥✥✥✥✥✥✥❡①♣✭✥❜s♠✳r✐s❦❋r❡❡❘❛t❡✯✷✳✵✮✯❜s♠✳st♦❝❦Pr✐❝❡✱ ✥✥✥✥✥✥✥✥✥✥✥✥✥✵✳✺✮❀ ⑥
❯♥❞❡rst❛♥❞✐♥❣ t❤❡ ❛✉t♦♠❛t❡❞ t❡st
◮ ■❢ ♦✉r r✐s❦✲♥❡✉tr❛❧ ♣r✐❝✐♥❣ ❢✉♥❝t✐♦♥ ✐s ❝♦rr❡❝t✱ t❤❡♥ t❤❡
❞✐s❝♦✉♥t❡❞ ♠❡❛♥ ♦❢ t❤❡ ✜♥❛❧ st♦❝❦ ♣r✐❝❡ s❤♦✉❧❞ ❡q✉❛❧ t❤❡ ✐♥✐t✐❛❧ ♣r✐❝❡✳
◮ ❙✐♥❝❡ t❤✐s t❡st ❞❡♣❡♥❞s ✉♣♦♥ ❣❡♥❡r❛t✐♥❣ r❛♥❞♦♠ ♥✉♠❜❡rs✱ ✇❡
s❡❡❞ t❤❡ r❛♥❞♦♠✲♥✉♠❜❡r ❣❡♥❡r❛t♦r✳ ■✬✈❡ ✇r✐tt❡♥ ❛ ❢✉♥❝t✐♦♥ r♥❣ t♦ ❞♦ t❤✐s✳ ❏✉st ❧✐❦❡ ▼❆❚▲❆❇ ②♦✉ s❤♦✉❧❞ ♣❛ss ✐♥ t❤❡ str✐♥❣ ✬❞❡❢❛✉❧t✬✳
▼♦♥t❡❈❛r❧♦Pr✐❝❡r s♣❡❝✐✜❝❛t✐♦♥
❲❡ ✇❛♥t t♦ ✇r✐t❡ ❛ ❝❧❛ss ❝❛❧❧❡❞ ▼♦♥t❡❈❛r❧♦Pr✐❝❡r t❤❛t✿
◮ ■s ❝♦♥✜❣✉r❡❞ ✇✐t❤ ♥❙❝❡♥❛r✐♦s✱ t❤❡ ♥✉♠❜❡r ♦❢ s❝❡♥❛r✐♦s t♦
❣❡♥❡r❛t❡✳ ❚❤✐s s❤♦✉❧❞ ❞❡❢❛✉❧t t♦ ✶✵✵✵✵✳
◮ ❍❛s ❛ ❢✉♥❝t✐♦♥ ♣r✐❝❡ ✇❤✐❝❤ t❛❦❡s ❛ ❈❛❧❧❖♣t✐♦♥ ❛♥❞ ❛
❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✱ ❛♥❞ ❝♦♠♣✉t❡s ✭❜② ▼♦♥t❡ ❈❛r❧♦✮ t❤❡ ♣r✐❝❡ ♦❢ t❤❡ ❈❛❧❧❖♣t✐♦♥✳ ❲❡✬❧❧ s❡❡ t❤❛t t❤❡ ❞❡❝❧❛r❛t✐♦♥ ❢♦r ▼♦♥t❡❈❛r❧♦Pr✐❝❡r ✐s ♣r❡tt② ♠✉❝❤ t❤❡ s❛♠❡ t❤✐♥❣ ❛s t❤✐s s♣❡❝✐✜❝❛t✐♦♥✳
▼♦♥t❡❈❛r❧♦Pr✐❝❡r ❞❡❝❧❛r❛t✐♦♥
★♣r❛❣♠❛✥♦♥❝❡ ★✐♥❝❧✉❞❡✥✧st❞❛❢①✳❤✧ ★✐♥❝❧✉❞❡✥✧❈❛❧❧❖♣t✐♦♥✳❤✧ ★✐♥❝❧✉❞❡✥✧❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✳❤✧ ❝❧❛ss✥▼♦♥t❡❈❛r❧♦Pr✐❝❡r✥④ ♣✉❜❧✐❝✿ ✥✥✥✥✴✯✥✥❈♦♥str✉❝t♦r✥✯✴ ✥✥✥✥▼♦♥t❡❈❛r❧♦Pr✐❝❡r✭✮❀ ✥✥✥✥✴✯✥✥◆✉♠❜❡r✥♦❢✥s❝❡♥❛r✐♦s✥✯✴ ✥✥✥✥✐♥t✥♥❙❝❡♥❛r✐♦s❀ ✥✥✥✥✴✯✥✥Pr✐❝❡✥❛✥❝❛❧❧✥♦♣t✐♦♥✥✯✴ ✥✥✥✥❞♦✉❜❧❡✥♣r✐❝❡✭✥❝♦♥st✥❈❛❧❧❖♣t✐♦♥✫✥♦♣t✐♦♥✱ ✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥❝♦♥st✥❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✫✥♠♦❞❡❧✥✮❀ ⑥❀ ✈♦✐❞✥t❡st▼♦♥t❡❈❛r❧♦Pr✐❝❡r✭✮❀
❘❡✈✐s✐♦♥
◮ ❚❤❡ ❤❡❛❞❡r ✜❧❡ ✐s ❝❛❧❧❡❞ ✳ ✳ ✳ ◮ ❚❤❡ ❤❡❛❞❡r ✜❧❡ ❛❧✇❛②s ❜❡❣✐♥s ✇✐t❤ ✳ ✳ ✳ ◮ ❲❡ ❛❧✇❛②s ★✐♥❝❧✉❞❡ ✳ ✳ ✳ ◮ ❆ ❝♦♥str✉❝t♦r ❧♦♦❦s ❧✐❦❡ ❛ ❢✉♥❝t✐♦♥ ❞❡❝❧❛r❛t✐♦♥ ❡①❝❡♣t ✳ ✳ ✳ ◮ ❲❡ ♣❛ss t❤❡ ♦♣t✐♦♥ ❛♥❞ t❤❡ ♠♦❞❡❧ ❜② ✳ ✳ ✳ ◮ ❲❤❡♥❡✈❡r ✇❡ ✇r✐t❡ ❝♦❞❡ ✇❡ ✳ ✳ ✳ ✐t✳
▼♦♥t❡❈❛r❧♦Pr✐❝❡r✳❝♣♣
★✐♥❝❧✉❞❡✥✧▼♦♥t❡❈❛r❧♦Pr✐❝❡r✳❤✧ ★✐♥❝❧✉❞❡✥✧♠❛t❧✐❜✳❤✧ ✉s✐♥❣✥♥❛♠❡s♣❛❝❡✥st❞❀ ▼♦♥t❡❈❛r❧♦Pr✐❝❡r✿✿▼♦♥t❡❈❛r❧♦Pr✐❝❡r✭✮✥✿ ✥✥✥✥♥❙❝❡♥❛r✐♦s✭✶✵✵✵✵✮✥④ ⑥
❘❡✈✐s✐♦♥
◮ ❚❤❡ ❝♣♣ ✜❧❡ ✐s ❝❛❧❧❡❞ ✳ ✳ ✳ ◮ ❲❡ ❛❧✇❛②s st❛rt ❛ ❝♣♣ ✜❧❡ ✇✐t❤ ✳ ✳ ✳ ◮ ❚❤❡ ❝♦❞❡ ❜❡❣✐♥♥✐♥❣ ▼♦♥t❡❈❛r❧♦Pr✐❝❡r✿✿▼♦♥t❡❈❛r❧♦Pr✐❝❡r
✐s ✳ ✳ ✳
▼♦♥t❡ ❈❛r❧♦ Pr✐❝✐♥❣
❆❧❣♦r✐t❤♠ ✭▼♦♥t❡ ❈❛r❧♦ Pr✐❝✐♥❣✮
❚♦ ❝♦♠♣✉t❡ t❤❡ ❇❧❛❝❦✕❙❝❤♦❧❡s ♣r✐❝❡ ♦❢ ❛♥ ♦♣t✐♦♥ ✇❤♦s❡ ♣❛②♦✛ ✐s ❣✐✈❡♥ ✐♥ t❡r♠s ♦❢ t❤❡ ♣r✐❝❡s ❛t t✐♠❡s t✶✱ t✷✱ ✳ ✳ ✳ ✱ tn✿
◮ ❙✐♠✉❧❛t❡ st♦❝❦ ♣r✐❝❡ ♣❛t❤s ✐♥ t❤❡ r✐s❦✲♥❡✉tr❛❧ ♠❡❛s✉r❡✳ ✐✳❡✳ ✉s❡
t❤❡ ❛❧❣♦r✐t❤♠ ❛❜♦✈❡ ✇✐t❤ µ = r✳
◮ ❈♦♠♣✉t❡ t❤❡ ♣❛②♦✛ ❢♦r ❡❛❝❤ ♣r✐❝❡ ♣❛t❤✳ ◮ ❈♦♠♣✉t❡ t❤❡ ❞✐s❝♦✉♥t❡❞ ♠❡❛♥ ✈❛❧✉❡✳ ◮ ❚❤✐s ❣✐✈❡s ❛♥ ✉♥❜✐❛s❡❞ ❡st✐♠❛t❡ ♦❢ t❤❡ tr✉❡ r✐s❦✲♥❡✉tr❛❧ ♣r✐❝❡✳
❚❤❡ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ♦❢ ♣r✐❝❡
❞♦✉❜❧❡✥▼♦♥t❡❈❛r❧♦Pr✐❝❡r✿✿♣r✐❝❡✭ ✥✥✥✥✥✥✥✥❝♦♥st✥❈❛❧❧❖♣t✐♦♥✫✥❝❛❧❧❖♣t✐♦♥✱ ✥✥✥✥✥✥✥✥❝♦♥st✥❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✫✥♠♦❞❡❧✥✮✥④ ✥✥✥✥❞♦✉❜❧❡✥t♦t❛❧✥❂✥✵✳✵❀ ✥✥✥✥❢♦r✥✭✐♥t✥✐❂✵❀✥✐❁♥❙❝❡♥❛r✐♦s❀✥✐✰✰✮✥④ ✥✥✥✥✥✥✥✥✈❡❝t♦r❁❞♦✉❜❧❡❃✥♣❛t❤❂✥♠♦❞❡❧✳ ✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥❣❡♥❡r❛t❡❘✐s❦◆❡✉tr❛❧Pr✐❝❡P❛t❤✭ ✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥❝❛❧❧❖♣t✐♦♥✳♠❛t✉r✐t②✱ ✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✥✶✥✮❀ ✥✥✥✥✥✥✥✥❞♦✉❜❧❡✥st♦❝❦Pr✐❝❡✥❂✥♣❛t❤✳❜❛❝❦✭✮❀ ✥✥✥✥✥✥✥✥❞♦✉❜❧❡✥♣❛②♦❢❢✥❂✥❝❛❧❧❖♣t✐♦♥✳♣❛②♦❢❢✭✥st♦❝❦Pr✐❝❡✥✮❀ ✥✥✥✥✥✥✥✥t♦t❛❧✰❂✥♣❛②♦❢❢❀ ✥✥✥✥⑥ ✥✥✥✥❞♦✉❜❧❡✥♠❡❛♥✥❂✥t♦t❛❧✴♥❙❝❡♥❛r✐♦s❀ ✥✥✥✥❞♦✉❜❧❡✥r✥❂✥♠♦❞❡❧✳r✐s❦❋r❡❡❘❛t❡❀ ✥✥✥✥❞♦✉❜❧❡✥❚✥❂✥❝❛❧❧❖♣t✐♦♥✳♠❛t✉r✐t②✥✲✥♠♦❞❡❧✳❞❛t❡❀ ✥✥✥✥r❡t✉r♥✥❡①♣✭✲r✯❚✮✯♠❡❛♥❀ ⑥
❘❡♠❛r❦s
◮ ❲❡ ♦♥❧② ♥❡❡❞ t❤❡ ✜♥❛❧ ♣❛②♦✛ t♦ ♣r✐❝❡ ❛ ❝❛❧❧ ♦♣t✐♦♥✱ s♦ ✇❡ ♦♥❧②
r❡q✉❡st ♦♥❡ st❡♣ ✐♥ t❤❡ ♣r✐❝❡ ♣❛t❤✳
❲❡ ♥❡❡❞ ❛ t❡st
st❛t✐❝✥✈♦✐❞✥t❡stPr✐❝❡❈❛❧❧❖♣t✐♦♥✭✮✥④ ✥✥✥✥r♥❣✭✧❞❡❢❛✉❧t✧✮❀ ✥✥✥✥❈❛❧❧❖♣t✐♦♥✥❝❀ ✥✥✥✥❝✳str✐❦❡✥❂✥✶✶✵❀ ✥✥✥✥❝✳♠❛t✉r✐t②✥❂✥✷❀ ✥✥✥✥❇❧❛❝❦❙❝❤♦❧❡s▼♦❞❡❧✥♠❀ ✥✥✥✥♠✳✈♦❧❛t✐❧✐t②✥❂✥✵✳✶❀ ✥✥✥✥♠✳r✐s❦❋r❡❡❘❛t❡✥❂✥✵✳✵✺❀ ✥✥✥✥♠✳st♦❝❦Pr✐❝❡✥❂✥✶✵✵✳✵❀ ✥✥✥✥♠✳❞r✐❢t✥❂✥✵✳✶❀ ✥✥✥✥♠✳❞❛t❡✥❂✥✶❀ ✥✥✥✥▼♦♥t❡❈❛r❧♦Pr✐❝❡r✥♣r✐❝❡r❀ ✥✥✥✥❞♦✉❜❧❡✥♣r✐❝❡✥❂✥♣r✐❝❡r✳♣r✐❝❡✭✥❝✱✥♠✥✮❀ ✥✥✥✥❞♦✉❜❧❡✥❡①♣❡❝t❡❞✥❂✥❝✳♣r✐❝❡✭✥♠✥✮❀ ✥✥✥✥❆❙❙❊❘❚❴❆PP❘❖❳❴❊◗❯❆▲✭✥♣r✐❝❡✱✥❡①♣❡❝t❡❞✱✥✵✳✶✥✮❀ ⑥
❘❛♥❞♦♠ ◆✉♠❜❡rs
◮ ❚❤❡ ❈✰✰ r❛♥❞♦♠✲♥✉♠❜❡r ❣❡♥❡r❛t♦r r❛♥❞ ✐s♥✬t ✈❡r② ❣♦♦❞✳ ■♥
♣❛rt✐❝✉❧❛r ✐t ✇✐❧❧ ❣✐✈❡ ❜✐❛s❡❞ ❛♥s✇❡rs ❢♦r ❧❛r❣❡ ▼♦♥t❡ ❈❛r❧♦ s✐♠✉❧❛t✐♦♥s✳
◮ ❆ st❛♥❞❛r❞ r❛♥❞♦♠✲♥✉♠❜❡r ❣❡♥❡r❛t♦r ❢♦r ▼♦♥t❡ ❈❛r❧♦
s✐♠✉❧❛t✐♦♥s ✐s ❝❛❧❧❡❞ t❤❡ ▼❡rs❡♥♥❡ ❚✇✐st❡r ❛❧❣♦r✐t❤♠✳
◮ ■♠♣❧❡♠❡♥t❡❞ ❛s ♠t✶✾✾✸✼ ✐♥ ❁r❛♥❞♦♠❃ ◮ r❛♥❞❯♥✐❢♦r♠ ❛♥❞ r❛♥❞♥ ❤❛✈❡ ❜❡❡♥ ♠♦❞✐✜❡❞ t♦ ✉s❡ t❤✐s ❝❧❛ss✳
- ❡♥❡r❛t✐♥❣ r❛♥❞♦♠ ♥✉♠❜❡rs