On subgroups of topologized fundamental groups and generalized coverings
Authors
Abstract:
In this paper, we are interested in studying subgroups of topologized fundamental groups and their influences on generalized covering maps. More precisely, we find some relationships between generalized covering subgroups and the other famous subgroups of the fundamental group equipped with the compact-open topology and the whisker topology. Moreover, we present some conditions under which generalized coverings, semicoverings and coverings are equal.
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Journal title
volume 43 issue 7
pages 2349- 2370
publication date 2017-12-30
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