二阶精度混合Legendre-球面调和拟谱方法求解Fisher 型方程

DOI10.3969/J.ISSN.1007-2861.2014.01.038zbMath1340.65235OpenAlexW2972581721MaRDI QIDQ3461452

Hongmei Deng, Wei Huang

Publication date: 15 January 2016

Full work available at URL: https://www.journal.shu.edu.cn/CN/10.3969/j.issn.1007-2861.2014.01.038

zbMATH Keywords

numerical resultsFisher equationmixed Legendre-spherical harmonic pseudo-spectral methodsecond order accurate in the temporal directionsecond-order central difference quotient

Mathematics Subject Classification ID

PDEs in connection with fluid mechanics (35Q35) 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)

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