On $p$-compact group topologies on direct sums of ${\mathbb Q}
We prove that if $p$ is a selective ultrafilter then ${\mathbb Q}^{(\kappa)}$ has a $p$-compact group topology without non-trivial convergent sequences, for each infinite cardinal $\kappa =\kappa^\omega$. In particular, this gives the first arbitrarily large examples of countably compact groups with...
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Main Authors | , , |
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Format | Journal Article |
Language | English |
Published |
11.04.2019
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Subjects | |
Online Access | Get full text |
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