Topological Algebra and its Applications (Dec 2023)

Fixed point results in generalized suprametric spaces

  • Berzig Maher

DOI
https://doi.org/10.1515/taa-2023-0105
Journal volume & issue
Vol. 11, no. 1
pp. 143 – 147

Abstract

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We introduce the concept of generalized suprametric spaces, which subsumes some existing abstract metric spaces. Then, we show the existence of fixed points for maps satisfying nonlinear contractions involving either extended comparison or ρ\rho -subhomogeneous functions. This study was carried out in generalized suprametric spaces as well as partially ordered generalized suprametric spaces. Some related results in JS-metric spaces and in bb-suprametric spaces are improved or extended.

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