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A study on fractional centered difference scheme for high-dimensional integral fractional Laplacian operator with {ω}-circulant preconditioner Journal article
Chou, Lot Kei, Qu, Wei, Huang, Yuan Yuan, Lei, Siu Long. A study on fractional centered difference scheme for high-dimensional integral fractional Laplacian operator with {ω}-circulant preconditioner[J]. Mathematics and Computers in Simulation, 2025, 231, 128-143.
Authors:  Chou, Lot Kei;  Qu, Wei;  Huang, Yuan Yuan;  Lei, Siu Long
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:4.4/3.6 | Submit date：2025/01/22
High-dimensional Integral Fractional Laplacian Operator  Fractional Centered Difference  Krylov Subspace Methods  Generating Function  D-level {ω}-circulant Preconditioner  
Splitting ADI Scheme for Fractional Laplacian Wave Equations Journal article
Sun, Tao, Sun, Hai Wei. Splitting ADI Scheme for Fractional Laplacian Wave Equations[J]. NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2024, 17(3), 697-726.
Authors:  Sun, Tao;  Sun, Hai Wei
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:1.9/1.3 | Submit date：2024/10/10
Alternative Direction Implicit Scheme  Fractional Laplacian Wave Equation  Gohberg-semencul Formula  Operator Splitting  
Preconditioning Technique Based on Sine Transformation for Nonlocal Helmholtz Equations with Fractional Laplacian Journal article
Li, Tian Yi, Chen, Fang, Sun, Hai Wei, Sun, Tao. Preconditioning Technique Based on Sine Transformation for Nonlocal Helmholtz Equations with Fractional Laplacian[J]. Journal of Scientific Computing, 2023, 97, 17.
Authors:  Li, Tian Yi;  Chen, Fang;  Sun, Hai Wei;  Sun, Tao
Favorite | TC[WOS]:6 TC[Scopus]:6  IF:2.8/2.7 | Submit date：2023/11/01
Fractional Helmholtz Equation  Fractional Laplacian Operator  Multilevel Toeplitz Matrix  Preconditioning