Separation of variables of a generalized porous medium equation with nonlinear source.
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Publication:1856896
DOI10.1016/S0022-247X(02)00214-7zbMath1072.35542MaRDI QIDQ1856896
Shunli Zhang, Pilar G. Estevez, Chang-Zheng Qu
Publication date: 11 February 2003
Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)
Exact solutionSymmetry groupNonlinear diffusion equationGeneralized conditional symmetrySeparation of variable
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