Some remarks on fixed sets for perturbed multivalued mappings

被引：0
|
作者：
Abdallah, M. Y. [1 ]
Al-Izeri, A. [1 ]
Latrach, K. [1 ]
机构：
[1] Univ Clermont Auvergne, LMB, CNRS, F-63000 Clermont Ferrand, France
来源：
JOURNAL OF FIXED POINT THEORY AND APPLICATIONS | 2021年 / 23卷 / 03期
关键词：
Fixed set theorem; upper semicontinuous multivalued mappings; measure of weak noncompactness; contractive perturbations; condensing perturbations; countably condensing perturbations; POINT THEOREMS; KRASNOSELSKII-TYPE; EXISTENCE;
D O I：
10.1007/s11784-021-00875-z
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we present several fixed set theorems for multivalued mappings in Banach spaces, which in turn are multivalued versions of the Krasnosel'skii fixed point theorem, for various kind of perturbations.
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页数：14
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