求解Fisher型方程的混合Jacobi-球面调和谱方法
구해Fisher형방정적혼합Jacobi-구면조화보방법
Mixed Jacobi-Spherical Harmonic Spectral Method for the Fisher-like Equation
  • 万方数据
    应用数学与计算数学学报 응용수학여계산수학학보
    COMMUNICATION ON APPLIED MATHEMATICS AND COMPUTATION
    2009年 2期 17-25 ,共9页

    刘智翔%黄伟

    류지상%황위

    混合Jacobi-球面调和谱方法%Fisher型方程%球形区域 混閤Jacobi-毬麵調和譜方法%Fisher型方程%毬形區域
    혼합Jacobi-구면조화보방법%Fisher형방정%구형구역
    mixed Jacobi-spherical harmonic spectral method%Fisher-like equation%spherical geometry
    本文提出了两种数值求解单位球内Fisher型方程的混合Jacobi-球面调和谱格式,并分别给出了格式的收敛性及相关的数值结果.
    본문제출료량충수치구해단위구내Fisher형방정적혼합Jacobi-구면조화보격식,병분별급출료격식적수렴성급상관적수치결과.
    In this paper, two mixed Jacobi-spherical harmonic spectral schemes are proposed for the Fisher-like equation in a ball. The convergence of the schemes and numerical results are given respectively.
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