Similarity Solutions of a Non-linear Diffusion Equation

DOI10.1093/imamat/28.2.149zbMath0494.76093OpenAlexW2021652263MaRDI QIDQ3958184

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Publication date: 1982

Published in: IMA Journal of Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/imamat/28.2.149

zbMATH Keywords

asymptotic stabilityvariancekurtosissimilarity solutionsnonlinear diffusionconcentration jumpErdogan- Chatwin equationfinite dischargebuoyant contaminantlimit of strong nonlinearity

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Diffusion and convection (76R99) Basic methods in fluid mechanics (76M99)

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