摘要
在B-(p,r)不变凸函数的基础上,定义了一类新的广义凸函数:B-(p,r,a)不变凸函数,B-(p,r,a)不变拟凸函数,B-(p,r,a)不变伪凸函数,研究了涉及此类函数的分式规划,在更弱的条件下得到了几个对偶性条件.
Based on B-(p,r) Invex function,a class of B-(p,r,a) Invex function,B-(p,r,a) quasi-Invex function,B-(p,r,a) pseudo-Invex function have been defined,fractional programming involving this kind of functions has been researched,and many conditions of duality obtained under weaker convexity.
出处
《西南师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2012年第11期6-9,共4页
Journal of Southwest China Normal University(Natural Science Edition)
基金
国家自然科学基金资助项目(60873099)
陕西省高水平大学建设专项资金资助项目(2012SXTS06)