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math.GT2025
Angle structures on pseudo 3-manifolds
Huabin Ge, Longsong Jia, Faze Zhang
It is still not known whether a hyperbolic 3-manifold admits an angle structure or not. We consider angle structures with area-curvature on triangulated pseudo 3-manifolds M in thi…
math.GT2014
Angle structures and hyperbolic -manifolds with totally geodesic boundary
Faze Zhang, Ruifeng Qiu, Tian Yang
This notes explores angle structures on ideally triangulated compact -manifolds with high genus boundary. We show that the existence of angle structures implies the existence of…