Geodesic
On covering groups
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (2020), pp. 85-91.

Voir la notice de l'article provenant de la source Math-Net.Ru

We study finite-sheeted covering mappings from compact connected spaces onto compact connected groups. For such a covering mapping we consider a method of supplying its covering space by a group structure. The covering space endowed with that group structure is a topological group, and a given covering mapping turns into a homomorphism of compact connected groups.
Keywords: compact connected group, covering group, covering space, continuous homomorphism, finite-sheeted covering mapping, topological space. 
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R. N. Gumerov. On covering groups. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (2020), pp. 85-91. http://geodesic.mathdoc.fr/item/IVM_2020_3_a7/

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