Spectrally bounded operators from von Neumann algebras

Martin Mathieu, G. Schick

Research output: Contribution to journalArticlepeer-review

20 Citations (Scopus)


We prove that every unital spectrally bounded operator from a properly infinite von Neumann algebra onto a semisimple Banach algebra is a Jordan homomorphism.
Original languageEnglish
Pages (from-to)285-293
Number of pages9
JournalJournal of Operator Theory
Issue number2
Publication statusPublished - Apr 2003

ASJC Scopus subject areas

  • Algebra and Number Theory


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