Yazar: James Serrin

In recent years considerable interest has been focused on nonlinear diffu- sion problems, the archetypical equation for these being Ut = D.u + f(u). Here D. denotes the n-dimensional Laplacian, the s …

In recent years considerable interest has been focused on nonlinear diffu- sion problems, the archetypical equation for these being Ut = ~U + f(u). Here ~ denotes the n-dimensional Laplacian, the sol …

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The material included in this book was first presented in a series of lectures de- livered at the University of Minnesota in June 1983 in connection with the con- ference "Thermodynamics and Pha …