Quasi-Compact Finite Difference Schemes for Space Fractional Diffusion Equations
نویسندگان
چکیده
منابع مشابه
Compact Finite Difference Approximations for Space Fractional Diffusion Equations
Based on the weighted and shifted Grünwald difference (WSGD) operators [24], we further construct the compact finite difference discretizations for the fractional operators. Then the discretization schemes are used to approximate the one and two dimensional space fractional diffusion equations. The detailed numerical stability and error analysis are theoretically performed. We theoretically pro...
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ژورنال
عنوان ژورنال: Journal of Scientific Computing
سال: 2012
ISSN: 0885-7474,1573-7691
DOI: 10.1007/s10915-012-9661-0