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Characterization of caristi type mapping through its absolute derivative

Research output: Contribution to journal › Article › peer-review

Abstract

The purpose of this article to characterize the Caristi type mapping by the absolute derivative. The equivalences of the Caristi mapping with contraction mapping is discussed too. In addition, it was shown that the contraction mapping can be tested through its absolute derivative.

Original languageEnglish
Pages (from-to)1-10
Number of pages10
JournalAustralian Journal of Mathematical Analysis and Applications
Volume16
Issue number1
Publication statusPublished - 2019

Keywords

  • Differentiation
  • Fixed point theorem
  • Mean Value Theorem
  • Metric spaces

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