摘要
讨论了一类混合单调算子方程组解的存在唯一性问题,得到了若干不具有连续性和紧性条件的混合单调算子,增算子和减算子新的不动点定理,改进和推广了文[1]-[6]的结果.
in this paper,we discuss the existence, uniqueness of solution for a class of systems of mixed monotone operator equations, and obtain some new fixed point theorems of mixed monotone operators, increasing operators and decreasing operators which have no continuous and compact conditions, which generalize and improve the related results in [1] -[6].
出处
《商丘师范学院学报》
CAS
2007年第12期15-18,共4页
Journal of Shangqiu Normal University
基金
国家自然科学基金资助项目(10471075)
山东省自然科学基金资助项目(Y2003A01)
关键词
混合单调算子
正规锥
不动点
mixed monotone operator
normal cone
fixed point
