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This article is cited in 2 scientific papers (total in 2 papers)
Alexandroff's Double Arrow Compact Space and Approximation Theory
L. P. Vlasov Institute of Mathematics and Mechanics, Ural Branch of the Russian Academy of Sciences
Abstract:
A compact space $\widetilde Q$ similar to the compact space known as Alexandroff's double arrow space is constructed. It is shown that the real space $C(\widetilde Q)$ has no Chebyshev subspaces of codimension $>1$, but the complex space $C(\widetilde Q)$ has such subspaces.
Received: 26.07.1999
Citation:
L. P. Vlasov, “Alexandroff's Double Arrow Compact Space and Approximation Theory”, Mat. Zametki, 69:6 (2001), 820–827; Math. Notes, 69:6 (2001), 749–755
Linking options:
https://www.mathnet.ru/eng/mzm696https://doi.org/10.4213/mzm696 https://www.mathnet.ru/eng/mzm/v69/i6/p820
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Abstract page: | 620 | Full-text PDF : | 231 | References: | 69 | First page: | 2 |
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