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He Li

Work place: School of Basic Science, Changchun University of Technology, Changchun 130012, P. R. China

E-mail: heli_xu@yahoo.com.cn

Website:

Research Interests: Control Theory, Computability Theory

Biography

He Li was born in 1970. She received her B.S. degree in mathematics in 2003 from the Northeast Normal University, Changchun, P. R. China. In 2002, she joined the Changchun University of Technology. Her studies mainly focused on the optimization theory and applications.

Author Articles
The Aggregate Homotopy Method for Multi-objective Max-min Problems

By He Li Dong Xiao-gang Tan Jia-wei Liu Qing-huai

DOI: https://doi.org/10.5815/ijigsp.2011.02.05, Pub. Date: 8 Mar. 2011

Multi-objective programming problem was transformed into a class of simple unsmooth single-objective programming problem by Max-min ways. After smoothing with aggregate function, a new homotopy mapping was constructed. The minimal weak efficient solution of the multi-objective optimization problem was obtained by path tracking. Numerical simulation confirmed the viability of this method.

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