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math.CO2018
Symmetry Type Graphs on 4-Orbit maps
John A. Arredondo, Camilo Ramírez Maluendas, Luz Edith Santos Guerrero
It is well known that there exist twenty two symmetry type graphs associated to 4-orbit maps. For this ones we give the feasible values taken by the degree of the vertices and the…
math.DG2018
On Infinitely generated Fuchsian groups of some infinite genus surfaces
John A. Arredondo, Camilo Ramírez Maluendas
In this paper, for a non compact and orientable surface been either: the Infinite Loch Ness monster, the Cantor tree and the Blooming Cantor tree, we construct explicitly an in…
math.DG2018
Geometric Schotkky groups and non compact hyperbolic surface with infinite genus
John A. Arredondo, Camilo Ramírez Maluendas
The topological type of a non-compact Riemann surface is determined by its ends space and the ends having infinite genus. In this paper for a non-compact Riemann Surface …