摘要
本文在没有连续性和紧性(范数意义下)的条件下,证明混合单调算子耦合不动点的存在定理,改进和推广了郭大钧、V.Lakshmikanthan(Nonlinear Analysis.Vol.11 No.5 P623～632)的若干最近结果。
In this paper, we have proved some new coupled fixed points of mixed monotone operators without assumptions of continuity and compactness, improved and generalized some recent results obtained by Guo Dajun, V. Lakshmikantham(Nonlinear Analysis, Vol. 11, No. 5, 1987, 623-632.).
出处
《西南石油学院学报》
CAS
CSCD
1991年第2期133-139,共7页
Journal of Southwest Petroleum Institute
关键词
泛函分析
混合单调算子
耦合不动点
Mixed monotone operator
Coupled fixed point
QW-convergence
