Symmetry (Jan 2020)

<i>w</i>-<i>b</i>-Cone Distance and Its Related Results: A Survey

  • Reza Babaei,
  • Hamidreza Rahimi,
  • Manuel De la Sen,
  • Ghasem Soleimani Rad

DOI
https://doi.org/10.3390/sym12010171
Journal volume & issue
Vol. 12, no. 1
p. 171

Abstract

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In this work, we define the concept of a w-b-cone distance in t v s -cone b-metric spaces which differs from generalized c-distance in cone b-metric spaces, and we discuss its properties. Our results are significant, since all of the results in fixed point theory with respect to a generalized c-distance can be introduced in the version of w-b-cone distance. Moreover, using Minkowski functionals in topological vector spaces, we prove the equivalence between some fixed point results with respect to a w t -distance in general b-metric spaces and a w-b-cone distance in t v s -cone b-metric spaces.

Keywords