Jensen's operator inequality for functions of two variables

Frank Hansen

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)


The operator convex functions of two variables are characterized in terms of a non-commutative generalization of Jensen's inequality.

Original languageEnglish
Pages (from-to)2093-2102
Number of pages10
JournalProceedings of the American Mathematical Society
Issue number7
Publication statusPublished - 1997

ASJC Scopus subject areas

  • Mathematics(all)
  • Applied Mathematics


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