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含有集压缩映射的非线性变分不等方程的分歧定理
引用本文:赵胜芝. 含有集压缩映射的非线性变分不等方程的分歧定理[J]. 辽宁大学学报(自然科学版), 2001, 28(2): 97-100
作者姓名:赵胜芝
作者单位:辽宁大学数学系,
摘    要:P.Quitter^[1]讨论了变分不等方程的特征值及分歧点,其中非线性部分限制为紧的,本文讨论非线性部分为某种集压缩情形,并给出相应的分歧定理。

关 键 词:分歧点 凝聚映射 集压缩映射 非线性变分不等方程 分歧定理 Hilber空间
文章编号:1000-5846(2001)02-0097-04

A Bifurcation Theorem of a Nonlinear Variational Inequality Equation with Set Contraction Maps
ZHAO Shengzhi. A Bifurcation Theorem of a Nonlinear Variational Inequality Equation with Set Contraction Maps[J]. Journal of Liaoning University(Natural Sciences Edition), 2001, 28(2): 97-100
Authors:ZHAO Shengzhi
Affiliation:ZHAO Shengzhi Department of Mathematics,Liaoning University,Shenyang 110036
Abstract:P.Quittner [1] investigated the eigenvalues and the bifurcation points of a nonlinear variational inequality with compact nonlinear parts. In this paper, however, the compactness is generalized as the set contraction. Correspondingly, a bifurcation theorem is shown.
Keywords:bifurcation point   degree for condensing map   set contraction.
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