首页 | 本学科首页   官方微博 | 高级检索  
     

一类I型一致不变凸条件下的极大极小分式规划问题
引用本文:焦合华. 一类I型一致不变凸条件下的极大极小分式规划问题[J]. 重庆师范学院学报, 2014, 0(5): 8-12
作者姓名:焦合华
作者单位:长江师范学院数学与计算机学院,重庆涪陵408100
基金项目:国家自然科学基金(No.61373174);重庆市教委科学研究项目(No.KJ131314);长江师范学院重点项目(No.2013XJZD006)
摘    要:为一个极大极小分式规划问题(P)提出了一类新的广义(F,a,ρ,θ)-d-V-I型一致不变凸函数的概念,并在此广义I型一致不变凸性条件下,获得了规划(P)的一些最优性充分条件。而且,建立了规划(P)一个新的对偶模型,并在前述条件下,证明了弱对偶、强对偶和严格逆对偶定理。本文所得结果推广和改进了文献的一些相应结果。

关 键 词:极大极小规划  分式规划  广义I型一致不变凸性  对偶性  最优性

Minimax Fractional Programming Problem under a Class of Type I Univexity
JIAO Hehua. Minimax Fractional Programming Problem under a Class of Type I Univexity[J]. Journal of Chongqing Normal University(Natural Science Edition), 2014, 0(5): 8-12
Authors:JIAO Hehua
Affiliation:JIAO Hehua (College of Mathematics and Computer, Yangtze Normal University, Fuling Chongqing 408100, China)
Abstract:A new class of generalized (F,a,ρ,θ)-d-V-I type univex functions is introduced for a minimax fractional programming problem (P) and some sufficient optimality conditions for the problem (P) are obtained under the assumptions of generalized type I univexity. Moreover, a new dual model of programming (P) is formulated and weak duality, strong duality and strict converse duality theorems are proved under the aforesaid assumptions. The results obtained in this paper extend and improve some corresponding results in the literature.
Keywords:minimax programming  fractional programming  generalized type I univexity  duality  optimality
本文献已被 维普 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号