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math.GT2023
Hyperbolic Circle Packings and Total Geodesic Curvatures on Surfaces with Boundary
Guangming Hu, Yi Qi, Yu Sun +1
This paper investigates a generalized hyperbolic circle packing (including circles, horocycles or hypercycles) with respect to the total geodesic curvatures on the surface with bou…
math.GT2023
Combinatorial Calabi flows for ideal circle patterns in spherical background geometry
Ziping Lei, Puchun Zhou
Combinatorial Calabi flows are introduced by Ge in his Ph.D. thesis (Combinatorial methods and geometric equations, Peking University, Beijing, 2012), and have been studied extensi…
math.GT2023
A combinatorial curvature flow in spherical background geometry
Huabin Ge, Bobo Hua, Puchun Zhou
In [12], the existence of ideal circle patterns in Euclidean or hyperbolic background geometry under the combinatorial conditions was proved using flow approaches. It remains as an…