Relative uniquely remotal centers in normed linear spaces

Document Type : Research Paper

Authors
Department of Mathematics Sciences, Yazd University, Yazd, Iran
Abstract
In this paper, we consider ``uniquely remotal center" and `` relative uniquely remotal center" in normal spaces. We define relative sun sets and sunrise sets in normal spaces. We show that every uniquely remotal set has zero Chebyshev radius and every remotal set in strictly convex space has at most a singleton Chebyshev center.
Keywords

Volume 14, Issue 1
January 2023
Pages 1585-1592

  • Receive Date 28 June 2021
  • Revise Date 18 July 2021
  • Accept Date 06 August 2021

Article View 17,775
PDF Download 12,336