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Kazanskii Gosudarstvennyi Universitet. Uchenye Zapiski. Seriya Fiziko-Matematichaskie Nauki, 2008, Volume 150, Book 1, Pages 124–129
(Mi uzku648)
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Combinatorial Lemma for Lebesgue–Brouwer Partition of Cube on Euclidean Space
R. R. Shagidullin Kazan State University
Abstract:
The purpose of this article is to present a new combinatorial lemma that can be used in fixed point theorem, for example, to prove Brouwer theorem. Partition of a three-dimensional cube used by Lebesgue and Brouwer in dimension theory is taken into consideration. Explanation is given for generalization of the lemma on Euclidean $n$-space, $n>3$.
Keywords:
combinatorial lemma, fixed point theorem.
Received: 26.10.2007
Citation:
R. R. Shagidullin, “Combinatorial Lemma for Lebesgue–Brouwer Partition of Cube on Euclidean Space”, Kazan. Gos. Univ. Uchen. Zap. Ser. Fiz.-Mat. Nauki, 150, no. 1, Kazan University, Kazan, 2008, 124–129
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https://www.mathnet.ru/eng/uzku648 https://www.mathnet.ru/eng/uzku/v150/i1/p124
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Abstract page: | 307 | Full-text PDF : | 120 | References: | 38 |
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