(G,ρ)不变凸多目标分式规划的最优性条件

Optimality conditions for multiobjective fractional programming of(G,ρ) invex

利用非可微(G,ρ)不变凸函数,研究了涉及此类函数的多目标分式规划问题,给出并证明了该多目标分式规划问题取得有效解的一些充分条件,在更弱的凸性下推广了多目标规划问题的最优性条件。

Using nondifferentiable(G-ρ) invex functions,multiobjective fractional programming involving such functions is studied to give and prove some sufficient conditions for obtaining efficient solutions for the multiobjective fractional programming problems,thus extending the optimality condition of multiobjective programming under weaker convexity.