Existence and Approximation of Fixed Points of Right Bregman Nonexpansive Operators

Victoria Martín-Márquez, Simeon Reich, Shoham Sabach

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We study the existence and approximation of fixed points of right Bregman nonexpansive operators in reflexiveBanach space.We present, in particular, necessary and sufficient conditions for the existence of fixed points and an implicit scheme for approximating them.

Original languageEnglish
Title of host publicationComputational and Analytical Mathematics
Subtitle of host publicationIn Honor of Jonathan Borwein's 60th Birthday
Pages501-520
Number of pages20
DOIs
StatePublished - 2013

Publication series

NameSpringer Proceedings in Mathematics and Statistics
Volume50

Keywords

  • Bregman distance
  • Bregman firmly nonexpansive operator
  • Monotone mapping
  • Nonexpansive operator
  • Reflexive Banach space
  • Resolvent
  • Retraction
  • Totally convex function

All Science Journal Classification (ASJC) codes

  • General Mathematics

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