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This article is cited in 2 scientific papers (total in 2 papers)
An expanding system of linearly closed sets
C. G. Slobodnik Moscow State Pedagogical Institute
Abstract:
In this note it is proved that if an open cube in the Euclidean space $R^n$ can be represented in the form of the union of an expanding system of linearly closed sets, then at least one of them has an interior point. This result is applied to the investigation of real-valued functions of several variables.
Received: 11.03.1975
Citation:
C. G. Slobodnik, “An expanding system of linearly closed sets”, Mat. Zametki, 19:1 (1976), 67–84; Math. Notes, 19:1 (1976), 39–48
Linking options:
https://www.mathnet.ru/eng/mzm7724 https://www.mathnet.ru/eng/mzm/v19/i1/p67
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Abstract page: | 209 | Full-text PDF : | 129 | First page: | 1 |
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