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This article is cited in 4 scientific papers (total in 4 papers)
Geometry of Ideal Boundaries of Geodesic Spaces with Nonpositive Curvature in the Sense of Busemann
P. D. Andreev M. V. Lomonosov Pomor State University
Abstract:
We establish relations between different approaches to the ideal closure of a geodesic metric space with nonpositive curvature in the sense of Busemann. We construct the counterexample showing that the Busemann ideal closure can differ from the geodesic closure.
Key words:
geodesic, nonpositive curvature, Busemann space, horofunction, Busemann function, metric boundary, geodesic boundary, CAT(0)-space.
Received: 12.07.2005
Citation:
P. D. Andreev, “Geometry of Ideal Boundaries of Geodesic Spaces with Nonpositive Curvature in the Sense of Busemann”, Mat. Tr., 10:1 (2007), 16–28; Siberian Adv. Math., 18:2 (2008), 95–102
Linking options:
https://www.mathnet.ru/eng/mt28 https://www.mathnet.ru/eng/mt/v10/i1/p16
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Abstract page: | 557 | Full-text PDF : | 148 | References: | 70 | First page: | 1 |
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