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Sharp Decay Estimates for the Logarithmic Fast Diffusion Equation and the Ricci Flow on Surfaces

We prove the sharp local [Formula: see text] smoothing estimate for the logarithmic fast diffusion equation, or equivalently, for the Ricci flow on surfaces. Our estimate almost instantly implies an improvement of the known [Formula: see text] estimate for [Formula: see text] . It also has several a...

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Detalles Bibliográficos
Autores principales: Topping, Peter M., Yin, Hao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6507396/
https://www.ncbi.nlm.nih.gov/pubmed/31149656
http://dx.doi.org/10.1007/s40818-017-0024-x