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Weyl product algebras and classical modulation spaces

Tom 88 / 2010

Anders Holst, Joachim Toft, Patrik Wahlberg Banach Center Publications 88 (2010), 153-158 MSC: Primary 42B35, 35S05; Secondary 47B37 DOI: 10.4064/bc88-0-12

Streszczenie

We discuss continuity properties of the Weyl product when acting on classical modulation spaces. In particular, we prove that $M^{p,q}$ is an algebra under the Weyl product when $p \in [1,\infty]$ and $1\le q \le\min(p,p')$.

Autorzy

  • Anders HolstDepartment of Mathematics
    Lund University
    221 00 Lund, Sweden
    e-mail
  • Joachim ToftDepartment of Mathematics and Systems Engineering
    Växjö University
    351 95 Växjö, Sweden
    e-mail
  • Patrik WahlbergSchool of Electrical Engineering and Computer Science
    University of Newcastle
    Callaghan, NSW 2308, Australia
    e-mail

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