An Active Set Smoothing Method for Solving Unconstrained Minimax Problems

In this paper, an active set smoothing function based on the plus function is constructed for the maximum function. The active set strategy used in the smoothing function reduces the number of gradients and Hessians evaluations of the component functions in the optimization. Combing the active set s...

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Bibliographic Details
Main Authors: Zhengyong Zhou, Qi Yang
Format: Article
Language:English
Published: Hindawi Limited 2020-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2020/9108150