Error estimates of a trigonometric integrator sine pseudo-spectral method for the extended Fisher-Kolmogorov equation

DOI10.1016/j.apnum.2018.04.010zbMath1462.65163OpenAlexW2802991062WikidataQ129927687 ScholiaQ129927687MaRDI QIDQ1635488

Lu-Ming Zhang, Xin Li

Publication date: 6 June 2018

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apnum.2018.04.010

zbMATH Keywords

error estimateshigher dimensionscompact finite difference schemeextended Fisher-Kolmogorov equationsine pseudo-spectral methodtrigonometric integrator

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) PDEs in connection with biology, chemistry and other natural sciences (35Q92) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

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