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Vestnik Yuzhno-Ural'skogo Gosudarstvennogo Universiteta. Seriya "Matematika. Mekhanika. Fizika", 2013, Volume 5, Issue 1, Pages 40–49
(Mi vyurm47)
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This article is cited in 2 scientific papers (total in 2 papers)
Mathematics
A variant of a metric for unbounded convex sets
P. D. Lebedev, V. N. Ushakov Institute of Mathematics and Mechanics of the Russian Academy of Sciences (Ural branch)
Abstract:
Convex analysis methods are used for the construction of distance function between closed (unbounded in common case) sets of Euclidean space. It is shown that the distance satisfies all properties of metric. It is proved that this distance is invariant under motion of the sets in space. This metric space is proved to be complete.
Keywords:
Hausdorff distance, metric, convex set, recessive cone.
Received: 18.12.2012
Citation:
P. D. Lebedev, V. N. Ushakov, “A variant of a metric for unbounded convex sets”, Vestn. Yuzhno-Ural. Gos. Un-ta. Ser. Matem. Mekh. Fiz., 5:1 (2013), 40–49
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https://www.mathnet.ru/eng/vyurm47 https://www.mathnet.ru/eng/vyurm/v5/i1/p40
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Abstract page: | 351 | Full-text PDF : | 95 | References: | 73 |
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