Numerical solution of fast diffusion or
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Marie-NoΓ«lle Le Roux
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Article
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1998
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Elsevier Science
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English
β 722 KB
In this paper, the author proposes a semi-discretization in time of a nonlinear reaction diffusion equation (fast or slow diffusion), the solution of which may vanish or blow up in a finite time. The approximate value at each time step is solution of a nonlinear equation which is solved by using an