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Nonlinear Diffusion with Absorption

✍ Scribed by Petra Wittbold

Book ID
110368614
Publisher
Springer Netherlands
Year
1997
Tongue
English
Weight
274 KB
Volume
7
Category
Article
ISSN
0926-2601

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πŸ“œ SIMILAR VOLUMES

On nonlinear diffusion equations with x-
On nonlinear diffusion equations with x-dependent convection and absorption
✍ Changzheng Qu; P.G. EstΓ©vez πŸ“‚ Article πŸ“… 2004 πŸ› Elsevier Science 🌐 English βš– 349 KB

For the 1+1-dimensional nonlinear di usion equations with x-dependent convection and source terms ut = (D(u)ux)x + Q(x; u)ux + P(x; u), we obtain conditions under which the equations admit the second-order generalized conditional symmetries Á(x; u) = uxx + H (u)u 2 x + G(x; u)ux + F(x; u) and the ÿ