An approach to nonsmooth unconstrained global optimization based on filled function

摘要：

This paper introduces a filled function method to find better minimizers of nonsmooth unconstrained global optimization problem. Firstly, the definition of filled function is defined and a filled function is constructed. Then, the numerical properties of this filled function are discussed. And at last, an solution algorithm based on these theoretical properties is described and a numerical experimentation is reported. The preliminary computational results Confirm the usefulness and effectiveness of the approach.

关键词： nonsmooth unconstrained global optimization filled function filled function algorithm global minimizer

作者: Wang Weixiang Shang Youlin

作者单位: Department of Mathematics Shanghai Second Polytechnic University Shanghai, 201209,China Department of Mathematics Henan University of Science and Technology Luoyang, 471003,China

会议类型: 国际会议

会议名称: The Fourth International Joint Conference on Computational Science and Optimization(第四届计算科学与优化国际大会 CSO 2011)

会议地点: 昆明、丽江

会议语种:英文

页码: 489-492

在线出版日期: 2011-04-15（万方平台首次上网日期，不代表论文的发表时间）