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Workshop on Categorical Structures for Descent and Galois Theory, Hopf Algebras and Semiabelian Categories
September 23-28, 2002
Fields Institute
Toronto, ON, Canada

Organizers
George Janelidze, Georgian Academy of Sciences, Bodo Pareigis, University of Munich, Walter Tholen, York University

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On locally compact c-compact groups
by
Gábor Lukács
York University

A topological group G is c-compact if for any topological group H the image of every closed subgroup of G ×H under the projection pH: G ×H --> H is closed in H. In this talk we present conditions for a locally compact c-compact group to be compact. Among other results we prove that if G is locally compact, c-compact and maximal almost-periodic, then G is compact.

Date received: September 9, 2002

Copyright © 2002 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Conferences Inc. Document # cajf-48.