English

应用科学学报 ›› 1983, Vol. 1 ›› Issue (1): 92-94.

• 论文 • 上一篇    

关于变量区域适时变动下的总极值问题

郑权   

  1. 上海科学技术大学
  • 收稿日期:1982-02-04 出版日期:1983-03-31 发布日期:1983-03-31

ON PROBLEMS OF GLOBAL OPTIMIZATION WITH ADAPTIVE CHANGE OF DOMAIN

ZHENG QUAN   

  1. Shanghai University of Science and Technology) In this paper, problems of global optimization with adaptive change of domain are considered. A new algorithm model of changed domains is suggested. Convergence theorem and optimality conditions are given and the connection of changed domains and global minimum values is discussed. The algorithm proves to be useful in finding global minimum of unconstrained and constrained optimization problems
  • Received:1982-02-04 Online:1983-03-31 Published:1983-03-31

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80

被引次数

2

摘要： 为了解决初始区域估计不妥及总极值在区域边界上达到等问题,讨论了变量区域适时变动的性态[1].经过实算证实,它在解决无约束及有约束总极值问题时是很有效的[2~3].

Abstract: In this paper, problems of global optimization with adaptive change of domain are considered. A new algorithm model of changed domains is suggested. Convergence theorem and optimality conditions are given and the connection of changed domains and global minimum values is discussed. The algorithm proves to be useful in finding global minimum of unconstrained and constrained optimization problems.