Uniformization of conformally finite Riemann surfaces by the Ricci flow
Uniformization of conformally finite Riemann surfaces by the Ricci flow
复制标题
通过 Ricci 流对共形有限黎曼曲面进行均匀化
DOI:
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发表时间:
2007
期刊:
影响因子:
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通讯作者:
N. Šešum
中科院分区:
文献类型:
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作者:
L. Ji;N. Šešum
In this paper we give a new proof of the uniformization of conformally finite Riemann surface of negative Euler characteristic by the Ricci flow. Specifically, we will consider the normalized Ricci flow ∂gij ∂t = −(R− r)gij on a complete surface (M, g0) where M = N∪L1 · · ·∪Lk, N is a compact manifold and L1, . . . , Lk are the hyperbolic ends. Moreover, each (Li, g0) is asymptotically close to the hyperbolic cusp, a metric of constant curvature −1. We prove that the flow g(t) exponentially converges to the metric of constant negative curvature (−1).