Email this article About One Extremal Problem for the Projections of Points on a Unit Circle
- Authors: Targonskii A.L.1
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Affiliations:
- Zhytomyr State University, Department of Mathematics
- Issue: Vol 241, No 1 (2019)
- Pages: 90-100
- Section: Article
- URL: https://journal-vniispk.ru/1072-3374/article/view/242861
- DOI: https://doi.org/10.1007/s10958-019-04409-4
- ID: 242861
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Abstract
Sharp estimates of a product of inner radii for pairwise disjoint domains are obtained. In particular, the extremal problem in the case of any finite number of free poles at the points on rays is solved.
About the authors
Andrey L. Targonskii
Zhytomyr State University, Department of Mathematics
Author for correspondence.
Email: targonsk@zu.edu.ua
Ukraine, Zhytomyr
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