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CS 357: Numerical Methods Constrained Optimization Eric Shaffer

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Page 1: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

CS 357: Numerical Methods

Constrained Optimization

Eric Shaffer

Page 2: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Optimization Problems

Page 3: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Optimization Problems

Page 4: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Newton’s Method (for optimization)

Page 5: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Newton’s Method: Example

Page 6: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Newton’s Method: Example

Page 7: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Steepest Descent

Page 8: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Steepest Descent

Page 9: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Steepest Descent: Example

Page 10: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Steepest Descent: Example

Page 11: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Multi-Dimensional Optimization:

Newton’s Method

Page 12: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Multi-Dimensional Optimization:

Newton’s Method

Page 13: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Multi-Dimensional Optimization:

Newton’s Method

Page 14: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Constrained Optimization:Example

Page 15: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

First-Order Optimality Condition

Page 16: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Second-Order Optimality Condition

Page 17: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Constrained Optimality

Page 18: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Constrained Optimality

Page 19: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Constrained Optimality

Page 20: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Constrained Optimization: Example

Page 21: CS 357: Numerical Methods Constrained Optimization · CS 357: Numerical Methods Constrained Optimization Eric Shaffer. Optimization Problems. Optimization Problems. Newton’s Method

Constrained Optimization: Example