(<i>α</i> − <i>ψ</i>) Meir–Keeler Contractions in Bipolar Metric Spaces
In this paper, we introduce the new notion of contravariant <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mo>(</mo><mi>α</mi><mo>−</mo><mi>ψ</mi><mo>...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-03-01
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Series: | Mathematics |
Subjects: | |
Online Access: | https://www.mdpi.com/2227-7390/11/6/1310 |