Some remarks on contraction mappings in rectangular b-metric spaces

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Abstract

In this paper, we give a short proof for Reich contraction in rectangular b-metric spaces and almost rectangular b-metric spaces with increased range of the Lipschtzian constants and illustrate this with a suitable example. Our results generalize, improve and complement several ones in the existing literature.

Original languageEnglish
Pages (from-to)147-155
Number of pages9
JournalBoletim da Sociedade Paranaense de Matematica
Volume39
Issue number6
DOIs
StatePublished - 11 Oct 2020

Keywords

  • B-metric space
  • Fixed points
  • Rectangular b-metric space
  • Rectangular metric space

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