The Convergence of the Steepest Descent Algorithm for D.C.Optimization  

作　　者：SONG Chun-ling XIA Zun-quan 

机构地区：[1]Science School, Foshan University, Foshan 528000, China [2]Department of Applied Mathematics, Dalian University of Technology, Dalian 116024, China

出　　处：《Chinese Quarterly Journal of Mathematics》2007年第1期131-136,共6页数学季刊（英文版）

基　　金：Supported by the State Foundations of Ph.D.Units(20020141013);Supported by the NSF of China(10001007)

摘　　要：Some properties of a class of quasi-differentiable functions（the difference of two finite convex functions） are considered in this paper. And the convergence of the steepest descent algorithm for unconstrained and constrained quasi-differentiable programming is proved.

关 键 词：nonsmooth optimization D. C. optimization upper semi-continuous lower semi-continuous steepest descent algorithm CONVERGENCE 

分 类 号：O224[理学—运筹学与控制论]