About the interface of some nonlinear diffusion problems.
J. Goncerzewicz, W. Okrasinski (1994)
Extracta Mathematicae
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Displaying similar documents to “Exact solutions to some nonlinear PDEs, travelling profiles method.”
About the interface of some nonlinear diffusion problems.
Note on the asymptotic behaviour of the interface of some nonlinear diffusion problems.
W. Okrasinski (1992)
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A lower estimate of the interface of some nonlinear diffusion problems.
J. Goncerzewicz, N. Okrasinski (1994)
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Numerical experiments suggest interesting properties in the several fields of fluid dynamics, plasma physics and population dynamics. Among such properties, we may observe the interesting phenomena; that is, the repeated appearance and disappearance phenomena of the region penetrated by the fluid in the flow through a porous media with absorption. The model equation in two dimensional space is written in the form of the initial-boundary value problem for a nonlinear diffusion equation...
A Neumann problem for a convection-diffusion equation on the half-line
Piotr Biler, Grzegorz Karch (2000)
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We study solutions to a nonlinear parabolic convection-diffusion equation on the half-line with the Neumann condition at x=0. The analysis is based on the properties of self-similar solutions to that problem.