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On a decomposition for pairs of commuting contractions

Volume 181 / 2007

Zbigniew Burdak Studia Mathematica 181 (2007), 33-45 MSC: Primary 47A05; Secondary 47A15. DOI: 10.4064/sm181-1-3

Abstract

A new decomposition of a pair of commuting, but not necessarily doubly commuting contractions is proposed. In the case of power partial isometries a more detailed decomposition is given.

Authors

  • Zbigniew BurdakInstitute of Mathematics
    University of Agriculture
    Mickiewicza 24/28
    30-059 Kraków, Poland
    e-mail

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