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Normality in Free Topological Groups
O. I. Pavlov Peoples Friendship University of Russia, Moscow
Abstract:
It is shown that, under the assumption of the continuum hypothesis, the normality of all finite powers of a topological space does not imply the normality of its free topological group.
Keywords:
free topological group, normal space, strongly collectionwise normal space, countably compact space, pseudocompact space, inductive limit, HFD-set.
Received: 23.06.2014 Revised: 31.12.2017
Citation:
O. I. Pavlov, “Normality in Free Topological Groups”, Mat. Zametki, 104:2 (2018), 265–272; Math. Notes, 104:2 (2018), 271–277
Linking options:
https://www.mathnet.ru/eng/mzm10584https://doi.org/10.4213/mzm10584 https://www.mathnet.ru/eng/mzm/v104/i2/p265
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Abstract page: | 352 | Full-text PDF : | 48 | References: | 62 | First page: | 14 |
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