powerpoint presentation15780/slides/780s18-2.pdf · powerpoint presentation author: ariel procaccia...
TRANSCRIPT
![Page 1: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/1.jpg)
![Page 2: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/2.jpg)
•
o
o
o
2
![Page 3: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/3.jpg)
3
![Page 4: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/4.jpg)
4
![Page 5: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/5.jpg)
5
![Page 6: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/6.jpg)
6
![Page 7: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/7.jpg)
•
•
•
•
7
![Page 8: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/8.jpg)
•
•
o 𝑑 4𝑑
o 4𝑑𝑑
8
![Page 9: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/9.jpg)
9
![Page 10: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/10.jpg)
•
•
•
•
10
![Page 11: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/11.jpg)
11
![Page 12: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/12.jpg)
• 𝑔 𝑥 =
12
𝑎
𝑏𝑐
𝑑
𝑒
1 3 2
51
1
𝑔 = 0 𝑔 = 1
𝑎
𝑔 = 2
𝑏
𝑔 = 4
𝑑
𝑔 = 6
𝑒
𝑔 = 3
𝑐
𝑔 = 6
1
𝑔 = 7
𝑑
#1 #2 #3 #4#5 #6 #7
𝑠 𝑡
𝑠 𝑡
![Page 13: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/13.jpg)
13
![Page 14: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/14.jpg)
14
![Page 15: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/15.jpg)
• ℎ 𝑥 =𝑥
15
𝑎
𝑏𝑐
𝑑
𝑒
1 3 2
51
1
ℎ = 6 ℎ = 5
𝑎
ℎ = 6
𝑏
ℎ = 2
𝑑
ℎ = 1
𝑒
ℎ = 2
𝑑
ℎ = 0
1
#1 #2 #3 #4 #5
ℎ = 6 ℎ = 5 ℎ = 2 ℎ = 0
ℎ = 1ℎ = 6ℎ = 7
𝑠 𝑡
𝑠 𝑡
![Page 16: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/16.jpg)
• 𝑓 𝑥 = ℎ 𝑥 + 𝑔 𝑥
•
16
𝑎
𝑏𝑐
𝑑
𝑒
1 3 2
51
11
ℎ = 6 ℎ = 5 ℎ = 2 ℎ = 0
ℎ = 1ℎ = 6ℎ = 7
𝑑
𝑒
𝑐
𝑠 𝑡
𝑡
![Page 17: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/17.jpg)
•
•
17
𝑎
𝑏
2
2
ℎ = 3
ℎ = 2
ℎ = 0
ℎ = 1
2
3
𝑠 𝑡
![Page 18: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/18.jpg)
•
•
•
18
𝑎
5
1
ℎ = 7 ℎ = 0
ℎ = 6
3
𝑠 𝑡
![Page 19: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/19.jpg)
• ℎ 𝑥ℎ 𝑥 ≤ ℎ∗ 𝑥 ,
ℎ∗
•
• ℎ ≡ 0
19
![Page 20: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/20.jpg)
•
•
o
𝑡𝑡∗
20
𝑥
𝑡∗
𝑡
![Page 21: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/21.jpg)
•
o 𝑥𝑡∗
o 𝑓 𝑥 = 𝑔 𝑥 + ℎ 𝑥≤ 𝑔 𝑥 + ℎ∗ 𝑥= 𝑔 𝑡∗ < 𝑔 𝑡 = 𝑓(𝑡)
o 𝑥𝑡 ∎
21
𝑥
𝑡∗
𝑡
![Page 22: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/22.jpg)
• ℎ1• ℎ2
•
ℎ1ℎ2ℎ1 ℎ2
22
5
4
6 1
87
3
2
54 6
1
87
32
![Page 23: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/23.jpg)
23
![Page 24: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/24.jpg)
• ℎ1• ℎ2
• ℎ ℎ′ ∀𝑥, ℎ 𝑥 ≥ ℎ′(𝑥)
•
ℎ1 ℎ21. ℎ1 ℎ22. ℎ2 ℎ13. ℎ1 ℎ2
24
5
4
6 1
87
3
2
54 6
1
87
32
![Page 25: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/25.jpg)
•
•
25
𝑨∗(𝒉𝟏) 𝑨∗(𝒉𝟐)
![Page 26: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/26.jpg)
•
•
26
𝑎
𝑏
1
1
ℎ = 2
ℎ = 4
ℎ = 1
ℎ = 1
1
2
𝑐 3ℎ = 0
𝑠 𝑡
![Page 27: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/27.jpg)
• 𝑐 𝑥, 𝑦 = 𝑥 𝑦
• ℎ 𝑥, 𝑦,ℎ 𝑥 ≤ 𝑐(𝑥, 𝑦) + ℎ(𝑦)
• ℎ 𝑡 = 0 𝑡
•
⇒
⇒
27
𝑥
𝑦
𝑡
![Page 28: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/28.jpg)
• ℎ1• ℎ2
•
ℎ1ℎ2ℎ1 ℎ2
28
5
4
6 1
87
3
2
54 6
1
87
32
![Page 29: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/29.jpg)
29
![Page 30: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/30.jpg)
•
•o ℎ 𝑥 ≤ 𝑐(𝑥, 𝑦) + ℎ(𝑦)
o 𝑓(𝑥) 𝑦 𝑥𝑓 𝑥 = 𝑔 𝑥 + ℎ 𝑥 ≤ 𝑔 𝑥 + 𝑐 𝑥, 𝑦 + ℎ 𝑦 = 𝑔(𝑦) + ℎ(𝑦) = 𝑓(𝑦)
o 𝑥 𝑥𝑦 𝑥
o 𝑓 𝑥
o ∎
30
![Page 31: PowerPoint Presentation15780/slides/780s18-2.pdf · PowerPoint Presentation Author: Ariel Procaccia Created Date: 1/21/2018 10:04:38 PM](https://reader034.vdocuments.mx/reader034/viewer/2022042406/5f1feebb91855a40025bd4b8/html5/thumbnails/31.jpg)
•
o
o
o
•
o ℎ
o ℎ
•
o
31