COINCIDENCE THEOREMS IN PRODUCT G-CONVEX SPACES  

作　　者：丁协平 

机构地区：[1]Department of Mathematics Sichuan Normal University

出　　处：《Acta Mathematica Scientia》2005年第3期401-407,共7页数学物理学报（B辑英文版）

基　　金：This project is supported by the NNSF of China (19871059) and the Natural Science Foundation of Sichuan Education Department (2003A081).

摘　　要：By applying the technique of continuous partition of unity, some new coincidence theorems for a better admissible mapping and a family of set-valued mappings defined on the product G-convex spaces are proved. Theorems of this paper improve, unify and generalize many important coincidence theorems and collectively fixed point theorems in recent literature.By applying the technique of continuous partition of unity, some new coincidence theorems for a better admissible mapping and a family of set-valued mappings defined on the product G-convex spaces are proved. Theorems of this paper improve, unify and generalize many important coincidence theorems and collectively fixed point theorems in recent literature.

关 键 词：better admissible mapping coincidence theorem collectively fixed point G-convex space 

分 类 号：O174.13[理学—数学]