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A fast direct method for block triangular Toeplitz-like with tri-diagonal block systems from time-fractional partial differential equations Journal article
Ke,Rihuan, Ng,Michael K., Sun,Hai Wei. A fast direct method for block triangular Toeplitz-like with tri-diagonal block systems from time-fractional partial differential equations[J]. Journal of Computational Physics, 2015, 303, 203-211.
Authors:  Ke,Rihuan;  Ng,Michael K.;  Sun,Hai Wei
Favorite | TC[WOS]:78 TC[Scopus]:80 | Submit date：2019/05/27
Block Triangular Toeplitz-like Matrix  Direct Methods  Divide-and-conquer Strategy  Fast Fourier Transform  Fractional Partial Differential Equations  
Preconditioning techniques for diagonal-times-Toeplitz matrices in fractional diffusion equations Journal article
Pan,Jianyu, Ke,Rihuan, Ng,Michael K., Sun,Hai Wei. Preconditioning techniques for diagonal-times-Toeplitz matrices in fractional diffusion equations[J]. SIAM Journal on Scientific Computing, 2014, 36(6), A2698-A2719.
Authors:  Pan,Jianyu;  Ke,Rihuan;  Ng,Michael K.;  Sun,Hai Wei
Favorite | TC[WOS]:133 TC[Scopus]:135 | Submit date：2019/05/27
Approximate Inverse  Circulant Matrix  Fast Fourier Transform  Fractional Diffusion Equation  Krylov Subspace Methods  Toeplitz Matrix