Similarity solutions of the nonlinear diffusion equation
نویسندگان
چکیده
منابع مشابه
Similarity Reductions for a Nonlinear Diffusion Equation
Similarity reductions and new exact solutions are obtained for a nonlinear diffusion equation. These are obtained by using the classical symmetry group and reducing the partial differential equation to various ordinary differential equations. For the equations so obtained, first integrals are deduced which consequently give rise to explicit solutions. Potential symmetries, which are realized as...
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ژورنال
عنوان ژورنال: Quarterly of Applied Mathematics
سال: 1979
ISSN: 0033-569X,1552-4485
DOI: 10.1090/qam/548987