Chordal and Angular Limits of Subordinate Subharmonic and Harmonic Functions
- Authors: Berberyan S.L.1
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Affiliations:
- Institute of Mathematics and Informatics
- Issue: Vol 40, No 8 (2019)
- Pages: 1034-1038
- Section: Article
- URL: https://journals.rcsi.science/1995-0802/article/view/205147
- DOI: https://doi.org/10.1134/S1995080219080055
- ID: 205147
Cite item
Abstract
In this article we consider classes of harmonic and subharmonic functions introduced with using integral operators Riman-Liouville by Professor M. Djrbashyan when α > 0. These classes are significant generalizations of already well known classes of harmonic and subharmonic functions match up with them only in a particular case. In our article we consider angular and chordal limits of harmonic and subharmonic functions got by using Riman-Liouville integral operators. A set of the points at which, probably, these limits don’t exist are characterized by using a linear measure of zero.
About the authors
S. L. Berberyan
Institute of Mathematics and Informatics
Author for correspondence.
Email: samvel357@mail.ru
Armenia, Yerevan, 0051