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math.CO2024
Triangulated spheres with holes in triangulated surfaces
Katie Clinch, Sean Dewar, Niloufar Fuladi +6
Let denote a sphere with holes. Given a triangulation of a surface , we consider the question of when contains a spanning subgraph such t…
cs.CG2024
Computing shortest closed curves on non-orientable surfaces
Denys Bulavka, Éric Colin de Verdière, Niloufar Fuladi
We initiate the study of computing shortest non-separating simple closed curves with some given topological properties on non-orientable surfaces. While, for orientable surfaces, a…