Common Best Proximity Point Theorems in JS-Metric Spaces Endowed with Graphs
Author(s) -
Chaiporn Thangthong,
Phakdi Charoensawan,
Supreedee Dangskul,
Narawadee Phudolsitthiphat
Publication year - 2021
Publication title -
journal of function spaces
Language(s) - English
Resource type - Journals
eISSN - 2314-8896
pISSN - 2314-8888
DOI - 10.1155/2021/5524494
Subject(s) - metric space , mathematics , metric (unit) , point (geometry) , discrete mathematics , combinatorics , computer science , economics , geometry , operations management
In this paper, we introduce a notion of G -proximal edge preserving and dominating G -proximal Geraghty for a pair of mappings, which will be used to present some existence and uniqueness results for common best proximity points. Here, the mappings are defined on subsets of a JS-metric space endowed with a directed graph. An example is also provided to support the results. Moreover, we apply our result to a similar setting, where the JS-metric space is endowed with a binary relation.
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