2011/04/13 by Miroljub Jevtić, Jevtic, M., Miroslav Pavlović +1
Mathematics · #Advanced Harmonic Analysis Research #Holomorphic and Operator Theory #Analytic and geometric function theory
paper · pdf · doi:10.48550/arxiv.1104.2390
We give several characterizations of holomorphic mean Besov-Lipschitz space on the unit ball in \cn and appropriate Besov-Lipschitz space and prove the equivalences between them. Equivalent norms on the mean Besov-Lipschitz space involve different types of Lp-moduli of continuity, while in characterizations of Besov-Lipschitz space we use not only the radial derivative but also the gradient and the tangential derivatives. The characterization in terms of the best approximation by polynomials is also given.