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检索条件"主题词=best proximity point"
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best proximity point Theorems for p-Proximal α-η-β-Quasi Contractions in Metric Spaces with w0-Distance
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Journal of Mathematical Research with Applications 2022年 第1期42卷 95-110页
作者: Mengdi LIU Zhaoqi WU Chuanxi ZHU Chenggui YUAN Department of Mathematics Nanchang University Department of Mathematics Swansea University
In this paper, we propose a new class of non-self mappings called p-proximal α-η-β-quasi contraction, and introduce the concepts of α-proximal admissible mapping with respect to η and(α, d) regular mapping with ... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
best proximity point THEOREMS FOR SINGLE- AND SET-VALUED NON-SELF MAPPINGS
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Acta Mathematica Scientia 2014年 第5期34卷 1661-1669页
作者: Moosa GABELEH Department of Mathematics Ayatollah Boroujerdi University
We study the existence of best proximity points for single-valued non-self map-pings. Also, we prove a best proximity point theorem for set-valued non-self mappings in metric spaces with an appropriate geometric prope... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
A Variational Principle and best proximity points
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Acta Mathematica Sinica,English Series 2015年 第8期31卷 1315-1326页
作者: Milen IVANOV Boyan ZLATANOV Nadia ZLATEVA Faculty of Mathematics and Informatics Sofia University "St.Kliment Ohridski" 5James Bourchier blvd.1164 Sofia Bulgaria Faculty of Mathematics and Informatics Plovdiv University "Paisii Hilendarski"24 "Tsar Assen"str.4000 Plovdiv Bulgaria Faculty of Mathematics and Informatics Sofia University "St.Kliment Ohridski"5James Bourchier blvd.1164 Sofia Bulgaria
We generalize Ekeland's Variational Principle for cyclic maps. We present applications of this version of the variational principle for proving of existence and uniqueness of best proximity points for different class... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论