d µ Z P ] } v - unipv · Throughout his career, Roger distrusted textbooks. While he was working...

12
Metodi di Trust Region Metodi Matematici

Transcript of d µ Z P ] } v - unipv · Throughout his career, Roger distrusted textbooks. While he was working...

Page 1: d µ Z P ] } v - unipv · Throughout his career, Roger distrusted textbooks. While he was working for his Ph.D., he implemented the steep- est descent method, which was the method

Metodi di Trust RegionMetodi Matematici

Page 2: d µ Z P ] } v - unipv · Throughout his career, Roger distrusted textbooks. While he was working for his Ph.D., he implemented the steep- est descent method, which was the method
Page 3: d µ Z P ] } v - unipv · Throughout his career, Roger distrusted textbooks. While he was working for his Ph.D., he implemented the steep- est descent method, which was the method
Page 4: d µ Z P ] } v - unipv · Throughout his career, Roger distrusted textbooks. While he was working for his Ph.D., he implemented the steep- est descent method, which was the method
Page 5: d µ Z P ] } v - unipv · Throughout his career, Roger distrusted textbooks. While he was working for his Ph.D., he implemented the steep- est descent method, which was the method
Page 6: d µ Z P ] } v - unipv · Throughout his career, Roger distrusted textbooks. While he was working for his Ph.D., he implemented the steep- est descent method, which was the method
Page 7: d µ Z P ] } v - unipv · Throughout his career, Roger distrusted textbooks. While he was working for his Ph.D., he implemented the steep- est descent method, which was the method
Page 8: d µ Z P ] } v - unipv · Throughout his career, Roger distrusted textbooks. While he was working for his Ph.D., he implemented the steep- est descent method, which was the method

Calcolo del punto di Cauchy

Page 9: d µ Z P ] } v - unipv · Throughout his career, Roger distrusted textbooks. While he was working for his Ph.D., he implemented the steep- est descent method, which was the method

Calcolo del punto di Cauchy

Page 10: d µ Z P ] } v - unipv · Throughout his career, Roger distrusted textbooks. While he was working for his Ph.D., he implemented the steep- est descent method, which was the method

Trust-region

Anti-gradiente

Dogleg step

p*(∆)

Traiettoria dogleg

Page 11: d µ Z P ] } v - unipv · Throughout his career, Roger distrusted textbooks. While he was working for his Ph.D., he implemented the steep- est descent method, which was the method

Traiettoria dogleg

Trust-region

Anti-gradiente

Dogleg step

pUpB

Page 12: d µ Z P ] } v - unipv · Throughout his career, Roger distrusted textbooks. While he was working for his Ph.D., he implemented the steep- est descent method, which was the method

Traiettoria dogleg

Trust-region

Anti-gradiente

Dogleg step

pUpB


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