学术
国际标准刊号：ISSN 1001-9847
国内统一刊号：CN 42-1184
摘 要:
本文先在（π）1空间的闭集上证明了凝聚映射必为A-proper映射,运用此性质证明了型如f（x）-λx=0方程当f为弱内向、半李普希兹映射时是弱逼近可解的,若f为李普希兹型映射,方程还是强逼近可解的.[著者文摘]
文章出处:
《应用数学》-2007年20卷4期 -671-674页
Mathematica Applicata
分 类 号:
文献标识码:
A
文章编号:
1001-9847（2007）04-0671-04
[参考文献]
The Approximation Solvability of the Equation for Semi-Lipschitz Maps
YI Hong-wei （Department of Science and Technology, Tieling Teachers Collgeg , Tieling 112001 ,China）
Abstract:
In this paper, the A-properness of condensing map is obtained. Then, we prove that the equation f（x）-λx=0 is feebly approximation solvable for weakly inward and semiLipschitz maps. At the same time,the strongly approximation solvability of the equation for Lipschitz map is established.[著者文摘]
Key words:
（π）l space; A-proper maps; Weakly inward maps; k-set-contractivemaps;Condesingmaps; Semi-Lipschitz maps; The strongly （feebly） approximation solvability of equation
收稿日期: 2007-01-29
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