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Non-smooth atomic decompositions of anisotropic function spaces and some applications

Tom 180 / 2007

Susana D. Moura, Iwona Piotrowska, Mariusz Piotrowski Studia Mathematica 180 (2007), 169-190 MSC: 42B35, 46E35, 28A80. DOI: 10.4064/sm180-2-6

Streszczenie

The main purpose of the present paper is to extend the theory of non-smooth atomic decompositions to anisotropic function spaces of Besov and Triebel–Lizorkin type. Moreover, the detailed analysis of the anisotropic homogeneity property is carried out. We also present some results on pointwise multipliers in special anisotropic function spaces.

Autorzy

  • Susana D. MouraDepartment of Mathematics
    University of Coimbra
    Apartado 3008
    3001-454 Coimbra, Portugal
    e-mail
  • Iwona PiotrowskaMathematical Institute
    Friedrich-Schiller-University Jena
    D-07737 Jena, Germany
    e-mail
  • Mariusz PiotrowskiFaculty of Mathematics
    University of Vienna
    Nordbergstrasse 15
    1090 Wien, Austria
    e-mail

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