• Title of article

    Symmetrization inequalities in the fractional case and Besov embeddings ✩

  • Author/Authors

    Joaquim Martin ، نويسنده ,

  • Issue Information
    دوهفته نامه با شماره پیاپی سال 2008
  • Pages
    25
  • From page
    99
  • To page
    123
  • Abstract
    We prove new extended forms of the Pólya–Szegö symmetrization principle in the fractional case. As a consequence we determine new results for rearrangement invariant hulls of generalized Besov spaces. © 2008 Elsevier Inc. All rights reserved.
  • Keywords
    Rearrangement invariant spaces , Symmetrization , Besov spaces , Sobolev spaces
  • Journal title
    Journal of Mathematical Analysis and Applications
  • Serial Year
    2008
  • Journal title
    Journal of Mathematical Analysis and Applications
  • Record number

    937181