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一类算子方程的正解
引用本文:毛佳丽.一类算子方程的正解[J].运城学院学报,2014(5):23-26.
作者姓名:毛佳丽
作者单位:中北大学理学院 数学系,太原,030051
摘    要:主要通过正规锥的性质和半序的方法讨论了Banach空间中混合单调算子方程x=λA(x,x)+B(x,x)正解的存在唯一性,其中A和B都是混合单调算子,λ为参数。

关 键 词:混合单调算子  正解  不动点

The Positive Solution of a Class of Operator Equatio
MAO Jia-li.The Positive Solution of a Class of Operator Equatio[J].JOURNAL OF YUNCHENG UNIVERSITY,2014(5):23-26.
Authors:MAO Jia-li
Institution:MAO Jia-li (Department of Mathematics of School of Science , North University of China, Taiyuan 030051, China)
Abstract:In this paper,we mainly concerned with the existence and uniqueness of positive solution of a mixed monotone operator equation x = λA(x,x) + B(x,x) in Banach spaces by the properties of normal cones and partially ordered methods,where A,B are mixed monotone operators,λ is a parameter.
Keywords:Mixed monotone operator  Positive solution  Fixed point
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