Improved pseudolocality on large hyperbolic balls
We obtain an improved pseudolocality result for Ricci flows on two-dimensional surfaces that are initially almost-hyperbolic on large hyperbolic balls. We prove that, at the central point of the hyperbolic ball, the Gauss curvature remains close to the hyperbolic value for a time that grows exponent...
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| Materiálatiipa: | Journal article |
| Giella: | English |
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International Press
2023
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