A discontinuous Galerkin least-squares finite element method for solving Fisher's equation

zbMath1307.65135MaRDI QIDQ489860

Runchang Lin, Hui-Qing Zhu

Publication date: 21 January 2015

Published in: Discrete and Continuous Dynamical Systems (Search for Journal in Brave)

Full work available at URL: http://aimsciences.org/journals/displayPaperPro.jsp?paperID=9233

zbMATH Keywords

algorithmconvergencediscontinuous Galerkin methodsemilinear parabolic equationFisher's equationnumerical resulttraveling wave solutionlong-time integrationleast squares finite element method

Mathematics Subject Classification ID

PDEs in connection with biology, chemistry and other natural sciences (35Q92) Population dynamics (general) (92D25) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Semilinear parabolic equations (35K58)

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