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This article is cited in 3 scientific papers (total in 3 papers)
An estimation of the length of a convex curve in two-dimensional Aleksandrov spaces
Alexander A. Borisenko B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine, 47 Nauky Ave., Kharkiv, 61103, Ukraine
Abstract:
In the paper, a generalization of the Toponogov theorem about the length of a curve in a two-dimensional Riemannian manifold is proved for the case of two-dimensional Aleksandrov spaces.
Key words and phrases:
$\lambda$-convex curve, two-dimensional Aleksandrov space.
Received: 02.06.2020
Citation:
Alexander A. Borisenko, “An estimation of the length of a convex curve in two-dimensional Aleksandrov spaces”, Zh. Mat. Fiz. Anal. Geom., 16:3 (2020), 221–227
Linking options:
https://www.mathnet.ru/eng/jmag755 https://www.mathnet.ru/eng/jmag/v16/i3/p221
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Abstract page: | 85 | Full-text PDF : | 47 | References: | 15 |
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