Title of article :
Interpolation of several multiparametric approximation spaces Original Research Article
Author/Authors :
Irina Asekritova، نويسنده , , Yu Brudnyi، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Abstract :
We prove a general interpolation theorem for linear operators acting simultaneously in several approximation spaces which are defined by multiparametric approximation families. As a consequence, we obtain interpolation results for finite families of Besov spaces of various types including those determined by a given set of mixed differences.
Journal title :
Journal of Approximation Theory
Journal title :
Journal of Approximation Theory