摘要
利用一类新的广义凸函数:B- (p,r) -不变凸函数,建立了多目标规划问题的Mond- Weir型对偶,证明了弱对偶、强对偶和逆对偶定理.其结论具有一般性,推广了许多涉及不变凸函数、不变B-凸函数和(p,r) -不变凸函数的文献的结论.
By using a new generalized invex functions: B-(p,r)- invexity, the Mond-Weir dual problem of the multiobjective programming problems are considered, and duality results are established. The work generalize many results on programming problems with invex functions, B- invexity functions and (p,r)-invexity functions.
出处
《经济数学》
2005年第1期100-104,共5页
Journal of Quantitative Economics
关键词
多目标规划
不变凸函数
有效解
逆对偶定理
multiobjective programming, B-(p,r)- invexity functions, duality, efficient solution