Contraction groups for tidy automorphisms of totally disconnected groups

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We show that recent results of U. Baumgartner and G.A. Willis concerning contraction groups of automorphisms of metrizable, totally disconnected, locally compact groups remain valid also in the non-metrizable case, if one restricts attention to automorphisms for which small tidy subgroups exist.
6 pages, LaTeX

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Group Theory, 22D05; 22D45

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http://salesiana.dossiersoluciones.com/handle/123456789/72353

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0409043
 http://arxiv.org/abs/math/0409043

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arXiv