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math.MG2005
Simple geodesics on a punctured surface
Chaim Goodman--Strauss, Yo'av Rieck
We give a new proof of McShane's classification of simple cuspidal geodesics, using simple equivariant methods in the hyperbolic plane.
math.MG2002
Cubic Polyhedra
Chaim Goodman-Strauss, John M Sullivan
A cubic polyhedron is a polyhedral surface whose edges are exactly all the edges of the cubic lattice. Every such polyhedron is a discrete minimal surface, and it appears that many…