SUN Hongguang, CHEN Wen, CAI Xing. Comparative Study of Numerical Algorithms for "Anomalous" Diffusion Equation with Spatial Fractional DerivativesJ. Chinese Journal of Computational Physics, 2009, 26(5): 719-724.
Citation:
SUN Hongguang, CHEN Wen, CAI Xing. Comparative Study of Numerical Algorithms for "Anomalous" Diffusion Equation with Spatial Fractional DerivativesJ. Chinese Journal of Computational Physics, 2009, 26(5): 719-724.
SUN Hongguang, CHEN Wen, CAI Xing. Comparative Study of Numerical Algorithms for "Anomalous" Diffusion Equation with Spatial Fractional DerivativesJ. Chinese Journal of Computational Physics, 2009, 26(5): 719-724.
Citation:
SUN Hongguang, CHEN Wen, CAI Xing. Comparative Study of Numerical Algorithms for "Anomalous" Diffusion Equation with Spatial Fractional DerivativesJ. Chinese Journal of Computational Physics, 2009, 26(5): 719-724.
Comparative Study of Numerical Algorithms for "Anomalous" Diffusion Equation with Spatial Fractional Derivatives
We use explicit difference scheme,implicit difference scheme,and Crank-Nicholson difference scheme to discretize an anomalous diffusion equation with spatial fractional derivatives,and analyze their performances in terms of truncation error,stability and computing expense.A numerical example is examined to validate the results.
Disclaimer: The English version of this article is automatically generated by Baidu Translation and only for reference. We therefore are not responsible for its reasonableness, correctness and completeness, and will not bear any commercial and legal responsibilities for the relevant consequences arising from the English translation.
DownLoad: