Extinction of solutions of the fast diffusion equation

Wednesday, September 26, 2012 - 10:15am - 11:05am
Keller 3-180
Marek Fila (Comenius University in Bratislava)
We consider positive solutions of the Cauchy problem for the fast diffusion equation. Sufficient conditions for extinction of solutions in finite time are well known. We shall discuss results on the asymptotic behavior of solutions near the extinction time obtained in collaboration with John R. King, Juan Luis Vazquez, Michael Winkler and Eiji Yanagida.
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