Propagation of fronts in non homogeneous media and applications in medicine and biology
Henri Berestycki, Center for Mathematical Analysis and Social, 'Ecole des Hautes 'Etudes en Sciences Sociales (November 17, 2011)
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This talk is about fronts and propagation phenomena for reaction-diffusion equations in non-homogeneous media. I will discuss some specific models arising in population dynamics or in medicine where the medium imposes a direction of propagation.