On Some New Results in Graphical Rectangular <i>b</i>-Metric Spaces
In this paper, we provide an approach to establish the Banach contraction principle <inline-formula> <math display="inline"> <semantics> <mrow> <mo>(</mo> <mi>for</mi> <mspace width="4.pt"></mspace> <mi>the</mi&...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2020-04-01
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Series: | Mathematics |
Subjects: | |
Online Access: | https://www.mdpi.com/2227-7390/8/4/488 |