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Recent Trends in Nonlinear Diffusion

Asymptotic results for power-law nonlinear diffusion

speaker: John King (The University of Nottingham)

abstract: A formal asymptotic analysis will be given of initial boundary value problems of the power-law nonlinear diffusion equation will be.outlined for zero Dirichlet boundary data in both wedge-like domains and ones containing small holes. Focus will be given to the dependence on the power-law exponent, contrasting the cases of fast and slow diffusion and identifying new critical exponents within the fast diffusion range.

timetable:
Fri 6 Jul, 10:15 - 11:15, Aula Dini
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