Title of article
On subgroups of topologized fundamental groups and generalized coverings
Author/Authors
Abdullahi Rashid ، M. - Ferdowsi University of Mashhad , Mashayekhy ، B. - Ferdowsi University of Mashhad , Torabi ، H. - Ferdowsi University of Mashhad , Pashaei ، S. Z. - Ferdowsi University of Mashhad
Pages
22
From page
2349
To page
2370
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.
Keywords
Generalized covering , quasitopological fundamental group , whisker topology , semilocally small generated , homotopically Hausdorff
Journal title
Bulletin of the Iranian Mathematical Society
Serial Year
2017
Journal title
Bulletin of the Iranian Mathematical Society
Record number
2456251
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