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Splitting preconditioning based on sine transform for time-dependent Riesz space fractional diffusion equations Journal article
Journal of Applied Mathematics and Computing, 2021,Volume: 66,Issue: 1-2,Page: 673–700
Authors:  Lu,Xin;  Fang,Zhi Wei;  Sun,Hai Wei
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2021/03/09
Gmres Method  Riesz Space Fractional Diffusion Equations  Shifted Grünwald Discretization  Sine-transform-based Splitting Preconditioner  Symmetric Positive Definite Toeplitz Matrix  
On a second order scheme for space fractional diffusion equations with variable coefficients Journal article
Applied Numerical Mathematics, 2019,Volume: 137,Page: 34-48
Authors:  Vong,Seakweng;  Lyu,Pin
Favorite |  | TC[WOS]:8 TC[Scopus]:6 | Submit date:2021/03/09
Fractional diffusion equation  Stability and convergence of numerical methods  Variable coefficients  Weighted and shifted Grünwald–Letnikov formulas  
A circulant preconditioner for fractional diffusion equations Journal article
Journal of Computational Physics, 2013,Volume: 242,Page: 715-725
Authors:  Lei,Siu Long;  Sun,Hai Wei
Favorite |  | TC[WOS]:162 TC[Scopus]:160 | Submit date:2019/05/27
Cgnr Method  Circulant Preconditioner  Fast Fourier Transform  Fractional Diffusion Equations  Shifted Grünwald Discretization  Toeplitz