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Transitive actions of locally compact groups on locally contractible spaces

Ein Erratum zu diesem Artikel finden Sie hier: https://doi.org/10.1515/crelle-2013-5001
  • Karl H. Hofmann EMAIL logo und Linus Kramer
Veröffentlicht/Copyright: 21. Juni 2013

Abstract

Suppose that X = G/K is the quotient of a locally compact group by a closed subgroup. If X is locally contractible and connected, we prove that X is a manifold. If the G-action is faithful, then G is a Lie group.

We thank S. Antonyan, S. Morris, and the referee for their helpful comments. Also, we are grateful to R. McCallum for his careful reading of the manuscript.

Received: 2013-1-22
Revised: 2013-4-18
Published Online: 2013-6-21
Published in Print: 2015-5-1

© 2015 by De Gruyter

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