Exact solutions of Fisher and generalized Fisher equations with variable coefficients

DOI10.1007/s10255-007-0395zbMath1137.35423OpenAlexW1978355664MaRDI QIDQ2480085

Cevat Kart, Arzu Öğün

Publication date: 31 March 2008

Published in: Acta Mathematicae Applicatae Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10255-007-0395

zbMATH Keywords

Painlevé propertynonlinear evolution equationsBäcklund transformationgeneralized Fisher equationFisher equation

Mathematics Subject Classification ID

KdV equations (Korteweg-de Vries equations) (35Q53) Lie-Bäcklund and other transformations for infinite-dimensional Hamiltonian and Lagrangian systems (37K35)

Related Items

Trial equation method for solving the generalized Fisher equation with variable coefficients ⋮ He-Laplace variational iteration method for solving the nonlinear equations arising in chemical kinetics and population dynamics ⋮ Analysis of a population model with advection and an autocatalytic-type growth ⋮ Classification of reduction operators and exact solutions of variable coefficient Newell-Whitehead-Segel equations ⋮ Group projected subspace pursuit for identification of variable coefficient differential equations (GP-IDENT) ⋮ Analytical solutions to Fisher's equation with time-variable coefficients ⋮ New exact solutions for some power law nonlinear diffusion equation ⋮ Approximate solutions of Fisher's type equations with variable coefficients

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