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math.GT2021
Quotient maps of 2,3-uniform tilings of the plane on the torus
Dipendu Maity, Debashis Bhowmik, Marbarisha M. Kharkongor
A 2-uniform tiling is an edge-to-edge tiling by regular polygons having distinct transitivity classes of vertices. There are 20 distinct 2-uniform tilings (these are of di…
math.GT2019
Semi-equivelar maps of Euler characteristics -2 with few vertices
Debashis Bhowmik, Ashish Kumar Upadhyay
We enumerate and classify all the semi equivelar maps on the surface of with up to 12 vertices. We also determine which of these are vertex-transitive and which are not.