关于混合单调算子的藕合不动点定理  

On Theorems of Coupled Fixed Points of Mixed Monotone Operators

作　　者：李国祯[1] 朱传喜[1] 

机构地区：[1]江西师范大学

出　　处：《工程数学学报》1993年第1期9-16,共8页Chinese Journal of Engineering Mathematics

摘　　要：郭大钧和V·Lakshmikantham研究了混合单调算子的藕合不动点定理(见参考文献[1])。本文减弱了[1]中主要定理的条件,得到了相同的结果。同时,我们定义了弱连续的算子,得到了几个新的结果。It is well known that Guo Dajun and V.Lakshmikantham studied theorems of coupled fixed point sof mixed monotone operators.(see[1]). In this paper, we weaken the conditions of main theorems in [1], and obtain as the same results as [1], Meantime, we have defined the concept of wcakluy continuous operator, we obtain several new results.

关 键 词：混合单调算子 耦合不动点 

分 类 号：O177.91[理学—数学]