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2020/97/1-2 (3) — DOI: 10.5486/PMD.2020.8693 — pp. 41-61

$\mathcal{N}(p,q,s)$-type spaces in the unit ball of $\mathbb{C}^n$. III. Various characterizations

Authors: Bingyang Hu and Songxiao Li

Abstract:

The purpose of this paper is to study various characterizations of a new class of function spaces, called $\mathcal N(p,q,s)$-type spaces, in the unit ball $\mathbb B$ of $\mathbb C^n$, via different notions of derivatives. As a corollary, a version of Korenblum's inequality for $\mathcal N(p,q,s)$-type functions was established. Moreover, the mixture and oscillation characterizations of $\mathcal N(p,q,s)$-type spaces are also investigated.

Keywords: $N(p, q, s)$-type spaces, Korenblum's inequality, characterizations

Mathematics Subject Classification: 32A36, 32A37