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Sibirskii Matematicheskii Zhurnal, 2004, Volume 45, Number 6, Pages 1338–1346
(Mi smj1144)
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This article is cited in 1 scientific paper (total in 1 paper)
Variation preserving extensions and generalized essential variation
S. P. Ponomarev Institute of Mathematics, Pomeranian Pedagogical Academy
Abstract:
A mapping from a subset of the real axis to a metric space with finite generalized variation is shown to admit extension to a mapping of the whole real axis with the same variation. This result leads to characterization of the generalized essential variation of a mapping.
Keywords:
metric space, generalized variation, generalized essential variation.
Received: 25.12.2003
Citation:
S. P. Ponomarev, “Variation preserving extensions and generalized essential variation”, Sibirsk. Mat. Zh., 45:6 (2004), 1338–1346; Siberian Math. J., 45:6 (2004), 1091–1097
Linking options:
https://www.mathnet.ru/eng/smj1144 https://www.mathnet.ru/eng/smj/v45/i6/p1338
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