锥度量空间中基于Ekeland变分原理的向量均衡问题的解的存在性（英文）  

EKELAND'S PRINCIPLE FOR EXISTENCE OF SOLUTION OF VECTOR EQUILIBRIUM PROBLEM IN CONE METRIC SPACE

作　　者：王月虎[1] 张从军[2] 

机构地区：[1]安徽大学数学科学学院,安徽合肥230601 [2]南京财经大学应用数学学院,江苏南京210023

出　　处：《数学杂志》2015年第4期825-832,共8页Journal of Mathematics

基　　金：Supported by National Natural Science Foundation of China(11071109)

摘　　要：本文研究了向量均衡问题.利用在锥度量空间中给出的Ekeland变分原理,我们推导了向量均衡问题解的存在性定理.本文的结论是新的并推广了相关文献中的结论.In this paper, we study the vector equilibrium problem. By using the new Ekeland＇s principle that we introduce in cone metric space, we derive an existence theorem of solution for vector equilibrium problem. The results obtained in this paper are new and improve the recent ones announced by many others.

关 键 词：锥度量空间 EKELAND变分原理 向量均衡问题 

分 类 号：O177.3[理学—数学]