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A fast Strang splitting method with mass conservation for the space-fractional Gross-Pitaevskii equation Journal article
Cai, Yao Yuan, Sun, Hai Wei. A fast Strang splitting method with mass conservation for the space-fractional Gross-Pitaevskii equation[J]. Applied Mathematics and Computation, 2024, 470, 128575.
Authors:  Cai, Yao Yuan;  Sun, Hai Wei
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:3.5/3.1 | Submit date：2024/05/16
Circulant And skew-Circulant Matrix Exponential  Fast Fourier Transform  Fractional Gross–pitaevskii Equation  Mass Conservation  Two-level Strang Splitting Method  
Gridless Hybrid-Field Channel Estimation for Extra-Large Aperture Array Massive MIMO Systems Journal article
Xi, Yang, Zhu, Fuqiang, Zhou, Binggui, Liu, Ting, Ma, Shaodan. Gridless Hybrid-Field Channel Estimation for Extra-Large Aperture Array Massive MIMO Systems[J]. IEEE Wireless Communications Letters, 2024, 13(2), 496-500.
Authors:  Xi, Yang;  Zhu, Fuqiang;  Zhou, Binggui;  Liu, Ting;  Ma, Shaodan
Favorite | TC[WOS]:1 TC[Scopus]:2  IF:4.6/4.9 | Submit date：2024/02/22
Channel Estimation  Elaa Massive Mimo  Fractional Fourier Transform  Hybrid Field  Normalized Mean-squared Error  
An approximate inverse preconditioner for spatial fractional diffusion equations with piecewise continuous coefficients Journal article
Fang,Zhi Wei, Sun,Hai Wei, Wei,Hui Qin. An approximate inverse preconditioner for spatial fractional diffusion equations with piecewise continuous coefficients[J]. International Journal of Computer Mathematics, 2020, 97(3), 523-545.
Authors:  Fang,Zhi Wei;  Sun,Hai Wei;  Wei,Hui Qin
Favorite | TC[WOS]:5 TC[Scopus]:5  IF:1.7/1.5 | Submit date：2019/05/27
Approximate Inverse  Circulant Matrix  Fast Fourier Transform  Fractional Diffusion Equation  Krylov Subspace Methods  Piecewise Continuous Coefficients  Toeplitz Matrix  
Circulant preconditioners for a kind of spatial fractional diffusion equations Journal article
Fang, Z.W., Ng, M.K., Sun, H. W.. Circulant preconditioners for a kind of spatial fractional diffusion equations[J]. Numerical Algorithm, 2019, 729-747.
Authors:  Fang, Z.W.;  Ng, M.K.;  Sun, H. W.
Favorite | TC[WOS]:12 TC[Scopus]:15  IF:1.7/1.9 | Submit date：2022/07/25
Fractional Diffusion Equation  Toeplitz Matrix  Circulant Preconditioner  Fast Fourier Transform  Krylov Subspace Methods  
Circulant preconditioners for a kind of spatial fractional diffusion equations Journal article
Zhi-Wei Fang, Michael K. Ng, Hai-Wei Sun. Circulant preconditioners for a kind of spatial fractional diffusion equations[J]. Numerical Algorithms, 2019, 82(2), 729-747.
Authors:  Zhi-Wei Fang;  Michael K. Ng;  Hai-Wei Sun
Favorite | TC[WOS]:12 TC[Scopus]:15  IF:1.7/1.9 | Submit date：2019/08/09
Fractional Diffusion Equation  Fast Fourier Transform  Krylov Subspace Methods  Toeplitz Matrix  Circulant Preconditioner  
Fast solution algorithms for exponentially tempered fractional diffusion equations Journal article
Lei,Siu Long, Fan,Daoying, Chen,Xu. Fast solution algorithms for exponentially tempered fractional diffusion equations[J]. Numerical Methods for Partial Differential Equations, 2018, 34(4), 1301-1323.
Authors:  Lei,Siu Long;  Fan,Daoying;  Chen,Xu
Favorite | TC[WOS]:4 TC[Scopus]:4  IF:2.1/2.8 | Submit date：2021/03/11
Circulant And skew-Circulant Representation Of Toeplitz Inversion  Circulant Preconditioner  Fast Fourier Transform  Tempered Fractional Diffusion Equations  Toeplitz Matrix  
Fast solution algorithms for exponentially tempered fractional diffusion equations Journal article
Lei, Siu-Long, Fan, Daoying, Chen, Xu. Fast solution algorithms for exponentially tempered fractional diffusion equations[J]. NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2018, 34(4), 1301-1323.
Authors:  Lei, Siu-Long;  Fan, Daoying;  Chen, Xu
Favorite | TC[WOS]:4 TC[Scopus]:4  IF:2.1/2.8 | Submit date：2018/10/30
Circulant And skew-Circulant Representation Of Toeplitz Inversion  Circulant Preconditioner  Fast Fourier Transform  Tempered Fractional Diffusion Equations  Toeplitz Matrix  
A fast numerical method for block lower triangular Toeplitz with dense Toeplitz blocks system with applications to time-space fractional diffusion equations Journal article
Huang, Yun-Chi, Lei, Siu-Long. A fast numerical method for block lower triangular Toeplitz with dense Toeplitz blocks system with applications to time-space fractional diffusion equations[J]. NUMERICAL ALGORITHMS, 2017, 76(3), 605-616.
Authors:  Huang, Yun-Chi;  Lei, Siu-Long
Favorite | TC[WOS]:24 TC[Scopus]:24  IF:1.7/1.9 | Submit date：2018/10/30
Block Lower Triangular Toeplitz Matrix With Dense Toeplitz Blocks  Circulant-and-skew-circulant Representation Of Toeplitz Matrix Inversion  Divide-and-conquer Strategy  Fast Fourier Transform  Time-space Fractional Partial Differential Equations  
Fast ADI method for high dimensional fractional diffusion equations in conservative form with preconditioned strategy Journal article
Chou, Lot-Kei, Lei, Siu-Long. Fast ADI method for high dimensional fractional diffusion equations in conservative form with preconditioned strategy[J]. COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2017, 73(3), 385-403.
Authors:  Chou, Lot-Kei;  Lei, Siu-Long
Favorite | TC[WOS]:18 TC[Scopus]:18  IF:2.9/2.6 | Submit date：2018/10/30
High Dimensional Two-sided Fractional Diffusion Equation  Alternating Direction Implicit Method  Approximate Inverse Preconditioner  Krylov Subspace Method  Superlinear Convergence  Fast Fourier Transform  
On CSCS-based iteration method for tempered fractional diffusion equations Journal article
Qu,Wei, Lei,Siu Long. On CSCS-based iteration method for tempered fractional diffusion equations[J]. Japan Journal of Industrial and Applied Mathematics, 2016, 33(3), 583-597.
Authors:  Qu,Wei;  Lei,Siu Long
Favorite | TC[WOS]:3 TC[Scopus]:4  IF:0.7/0.7 | Submit date：2021/03/11
Circulant And skew-Circulant Splitting Iteration  Fast Fourier Transform  Preconditioner  Tempered Fractional Diffusion Equation  Toeplitz Matrix