Anisotropic Fast Diffusion Equations

30 Jun 2020  ·  Feo Filomena, Vázquez Juan Luis, Volzone Bruno ·

We construct the self-similar fundamental solution of the anisotropic porous medium equation in the suitable fast diffusion range. We also prove the asymptotic behavior of finite mass solutions... Positivity, decay rates, as well as other properties are derived. read more

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Analysis of PDEs