Ze Zhou — Neckpinchhttps://neckpinch.com/authors/ze-zhou/New arXiv papers by Ze Zhou, from Neckpinch Tue, 03 Nov 2026 08:37:45 GMT Combinatorial Yamabe flow on hyperbolic bordered surfaceshttps://neckpinch.com/papers/2204.08191/arxiv:2204.08191Mon, 18 Apr 2022 00:00:00 GMTShengyu Li, Xu Xu, Ze Zhou — This paper studies the combinatorial Yamabe flow on hyperbolic bordered surfaces. We show that the flow exists for all time and converges exponentially fast to conformal factor which produces a hyperbolic surface whose lengths of boundary components are equal to prescribed positive numbers. This provides an algorithm to such problems.Yamabe flowLong-time existence & convergence