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Fundamentalnaya i Prikladnaya Matematika, 2014, Volume 19, Issue 4, Pages 21–91
(Mi fpm1597)
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This article is cited in 30 scientific papers (total in 30 papers)
Connectedness and other geometric properties of suns and Chebyshev sets
A. R. Alimov, I. G. Tsar'kov Lomonosov Moscow State University
Abstract:
This survey is concerned with structural characteristics of “suns” in normed linear spaces. Special attention is paid to connectedness and monotone path-connectedness of suns. We address both direct theorems of the geometric approximation theory, in which approximative properties of sets are derived from their structural characteristics, and inverse theorems, in which from approximative characteristics of sets one derives their structural properties.
Citation:
A. R. Alimov, I. G. Tsar'kov, “Connectedness and other geometric properties of suns and Chebyshev sets”, Fundam. Prikl. Mat., 19:4 (2014), 21–91; J. Math. Sci., 217:6 (2016), 683–730
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https://www.mathnet.ru/eng/fpm1597 https://www.mathnet.ru/eng/fpm/v19/i4/p21
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Abstract page: | 686 | Full-text PDF : | 246 | References: | 57 |
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