Best proximity points for ψ-proximal multi-functions

被引：2

作者：

Shojaat, Hadi ^{[1
]}

Afshari, Hojjat ^{[2
]}

Asgari, Mohammad Sadegh ^{[1
]}

机构：

[1] Islamic Azad Univ, Cent Tehran Branch, Fac Sci, Dept Math, Tehran, Iran

[2] Univ Bonab, Fac Basic Sci, Dept Math, Bonab, Iran

来源：

ASIAN-EUROPEAN JOURNAL OF MATHEMATICS | 2021年 / 14卷 / 01期

关键词：

psi-proximal multifunction; approximatively compact; psi-proximal contraction; THEOREMS; CONVERGENCE; EXISTENCE; MAPPINGS;

D O I：

10.1142/S1793557120501569

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Best proximity point theorems for self-mappings and multi-functions were investigated with different conditions on spaces and the contractions of mappings. In this paper, we will prove best proximity point theorems for some generalized multi-functions that we call psi-proximal multi-functions, which are of two types, psi-proximal multi-functions of the first and second kind.

引用

页数：15

共 17 条

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