• Title of article

    Commutators for Fourier multipliers on Besov Spaces Original Research Article

  • Author/Authors

    Joan Cerdà، نويسنده , , Joaquim Martin ، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2004
  • Pages
    10
  • From page
    119
  • To page
    128
  • Abstract
    If T is any bounded linear operator on Besov spaces Bpσj,qj(Rn)(j=0,1, and 0<σ1<σ<σ0), it is proved that the commutator [T,Tμ]=TTμ−TμT is bounded on Bpσ,q(Rn), if Tμ is a Fourier multiplier such that μ is any (possibly unbounded) symbol with uniformly bounded variation on dyadic coronas.
  • Keywords
    K-functional , Besov space , Interpolation theory , Multipliers , Commutator , Approximation spaces
  • Journal title
    Journal of Approximation Theory
  • Serial Year
    2004
  • Journal title
    Journal of Approximation Theory
  • Record number

    852247

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=852247