Local saddle point and a class of convexification methods for nonconvex optimization problems (Q2460140)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Local saddle point and a class of convexification methods for nonconvex optimization problems |
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Local saddle point and a class of convexification methods for nonconvex optimization problems (English)
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14 November 2007
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A class of general transformation methods is proposed to convert a nonconvex optimization problem to another equivalent problem. It is shown that under certain assumptions the existence of a local saddle point or local convexity of the Lagrangian function of the equivalent problem can be guaranteed. Numerical experiments are given to demonstrate the main results geometrically.
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nonconvex optimization
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local saddle point
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convexification
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local convexity
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