On a singular value inequality of Ky Fan and Hoffman

Peter G. Dodds, Theresa K.Y. Dodds

    Research output: Contribution to journalArticlepeer-review

    2 Citations (Scopus)


    It is shown that the identity operator is a best unitary approximant to any positive measurable operator affiliated with a semifinite von Neumann algebra equipped with a distinguished faithful normal semifinite trace.

    Original languageEnglish
    Pages (from-to)115-124
    Number of pages10
    JournalProceedings of the American Mathematical Society
    Issue number1
    Publication statusPublished - Jan 1993


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