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JOURNALS // Vestnik Yuzhno-Ural'skogo Gosudarstvennogo Universiteta. Seriya "Matematika. Mekhanika. Fizika" // Archive

Vestn. Yuzhno-Ural. Gos. Un-ta. Ser. Matem. Mekh. Fiz., 2014 Volume 6, Issue 3, Pages 37–41 (Mi vyurm31)

Mathematics

$h$-Homogeneous $\lambda$-spaces

S. V. Medvedev

South Ural State University

Abstract: Let $X$ be an $h$-homogeneous separable metrizable uncountable $\lambda$-space. Then: 1) $X$ is a CDH-space, 2) $X$ is homeomorphic to $X\setminus A$ for any countable subset $A$ of $X$.

Keywords: CDH-space; $H$-homogeneous space; $\lambda$-space; homeomorphism.

UDC: 515.124

Received: 05.06.2014



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