An exact solution of a quasilinear Fisher equation in cylindrical coordinates

DOI10.1016/j.na.2007.11.012zbMath1160.35315OpenAlexW1988617101MaRDI QIDQ960239

Ashfaque H. Bokhari, M. Tahir Mustafa, Fiazud Din Zaman

Publication date: 16 December 2008

Published in: Nonlinear Analysis. Theory, Methods \& Applications. Series A: Theory and Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.na.2007.11.012

zbMATH Keywords

exact solutionspartial differential equationsFisher equation

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Reaction-diffusion equations (35K57) Invariance and symmetry properties for PDEs on manifolds (58J70) Geometric theory, characteristics, transformations in context of PDEs (35A30) Solutions to PDEs in closed form (35C05)

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Cites Work

• Periodic B-spline basis for quasi-steady periodic inverse heat conduction
• An exact solution for travelling waves of \(u_ t=Du_{xx}+u-u^ k\)
• On Traveling Wave Solutions of Fisher's Equation in Two Spatial Dimensions
• Symmetries and differential equations
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