AIMS Mathematics (Jan 2022)

Relation-preserving generalized nonlinear contractions and related fixed point theorems

  • Faruk Sk ,
  • Faizan Ahmad Khan,
  • Qamrul Haq Khan,
  • Aftab Alam

DOI
https://doi.org/10.3934/math.2022370
Journal volume & issue
Vol. 7, no. 4
pp. 6634 – 6649

Abstract

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In this paper, we present some fixed point theorems for generalized nonlinear contractions involving a new pair of auxiliary functions in a metric space endowed with a locally finitely T-transitive binary relation. Our newly proved results generalize some well-known fixed point theorems existing in the literature. We also provide an example which substantiates the utility of our results.

Keywords