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math.RA2021
Examples of geodesic ghor algebras on hyperbolic surfaces
Karin Baur, Charlie Beil
Cancellative dimer algebras on a torus have many nice algebraic and homological properties. However, these nice properties disappear for dimer algebras on higher genus surfaces. We…
math.RA2021★ 1 cited
A generalization of cancellative dimer algebras to hyperbolic surfaces
Karin Baur, Charlie Beil
We study a new class of quiver algebras on surfaces, called 'geodesic ghor algebras'. These algebras generalize cancellative dimer algebras on a torus to higher genus surfaces, whe…