Multidimensional nonlinear diffusion equ
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L.R. da Silva; L.S. Lucena; P.C. da Silva; E.K. Lenzi; R.S. Mendes
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Article
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2005
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Elsevier Science
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English
β 207 KB
We analyze a multidimensional nonlinear diffusion equation taking a spatial time dependent diffusion coefficient and external forces into account. We obtain new exact classes of solutions and investigate the transverse effects induced by an external force applied in the system. We also connect the s