期刊论文详细信息
Fixexd point theory and applications | |
The fixed point theorems of 1-set-contractive operators in Banach space | |
Shuang Wang1  | |
[1] School of Mathematical Sciences, Yancheng Teachers University, Yancheng, PR China | |
关键词: 1-Set-contractive operator; Topological degree; Convex function; Concave function; Fixed point theorems; | |
DOI : 10.1186/1687-1812-2011-15 | |
学科分类:数学(综合) | |
来源: SpringerOpen | |