The arithmetic, geometric and harmonic means in operator algebras and transformations among them

Research output: Chapter in Book/Report/Conference proceedingChapter

6 Citations (Scopus)

Abstract

We study maps on operator algebras which are compatible with, or in another word, respect the most fundamental operator means or pairs of means.

Original languageEnglish
Title of host publicationContemporary Mathematics
PublisherAmerican Mathematical Society
Pages193-207
Number of pages15
DOIs
Publication statusPublished - Jan 1 2017

Publication series

NameContemporary Mathematics
Volume687
ISSN (Print)0271-4132
ISSN (Electronic)1098-3627

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Keywords

  • C -algebra
  • Operator means
  • Positive definite cone
  • Preservers
  • Von Neumann algebra

ASJC Scopus subject areas

  • Mathematics(all)

Cite this

Molnár, L. (2017). The arithmetic, geometric and harmonic means in operator algebras and transformations among them. In Contemporary Mathematics (pp. 193-207). (Contemporary Mathematics; Vol. 687). American Mathematical Society. https://doi.org/10.1090/conm/687/13786