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math.AP2009★ 2 cited
Improved intermediate asymptotics for the heat equation
Jean-Philippe Bartier, Adrien Blanchet, Jean Dolbeault +1
This letter is devoted to results on intermediate asymptotics for the heat equation. We study the convergence towards a stationary solution in self-similar variables. By assuming t…
math.AP2009
Large time asymptotics of the doubly nonlinear equation in the non-displacement convexity regime
Martial Agueh, Adrien Blanchet, José Antonio Carrillo
We study the long-time asymptotics of the doubly nonlinear diffusion equation in $\RR^n$, in the range $\frac{n-p}{n(p-1)}<m>\frac{n-p+1}{…