19 citations · 64 across the 18 of their papers we have counts for
3 papers · 1 filter
On Semicovering, Subsemicovering and Subcovering Maps
Majid Kowkabi, Behrooz Mashayekhy, Hamid Torabi
In this paper, by reviewing the concept of subcovering and semicovering maps, we extend the notion of subcovering map to subsemicovering map. We present some necessary or sufficien…
On Subgroups of Topologized Fundamental Groups and Generalized Coverings
Mehdi Abdullahi Rashid, Behrooz Mashayekhy, Hamid Torabi +1
In this paper, we are interested in study subgroups of topologized fundamental groups and their influences on generalized covering maps. More precisely, we find some relationships…
When Is a Local Homeomorphism a Semicovering map?
Majid Kowkabi, Behrooz Mashayekhy, Hamid Torabi
In this paper, by reviewing the concept of semicovering maps, we present some conditions under which a local homeomorphism becomes a semicovering map. We also obtain some condition…