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Sixth-order quasi-compact difference scheme for the time-dependent diffusion equation Journal article
Wang, Zhi, Ge, Yongbin, Sun, Hai-Wei, Sun, Tao. Sixth-order quasi-compact difference scheme for the time-dependent diffusion equation[J]. Japan Journal of Industrial and Applied Mathematics, 2023, 41(2), 757-788.
Authors:  Wang, Zhi;  Ge, Yongbin;  Sun, Hai-Wei;  Sun, Tao
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:0.7/0.7 | Submit date：2024/02/22
Diffusion Equation  Modified Helmholtz Equation  Quasi-compact Difference Method  Sixth-order Convergence  Unconditionally Stable  
High-Order Compact Finite Difference Methods for Solving the High-Dimensional Helmholtz Equations Journal article
Wang, Zhi, Ge, Yongbin, Sun, Hai Wei. High-Order Compact Finite Difference Methods for Solving the High-Dimensional Helmholtz Equations[J]. Computational Methods in Applied Mathematics, 2022, 23(2), 491-516.
Authors:  Wang, Zhi;  Ge, Yongbin;  Sun, Hai Wei
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:1.0/1.1 | Submit date：2023/05/02
Compact Finite Difference Method  Helmholtz Equations  Sixth-order Accuracy  Truncation Error  
Sixth-order quasi-compact difference schemes for 2D and 3D Helmholtz equations Journal article
Zhi Wang, Yongbin Ge, Hai-Wei Sun, Tao Sun. Sixth-order quasi-compact difference schemes for 2D and 3D Helmholtz equations[J]. APPLIED MATHEMATICS AND COMPUTATION, 2022, 431, 127347.
Authors:  Zhi Wang;  Yongbin Ge;  Hai-Wei Sun;  Tao Sun
Favorite | TC[WOS]:15 TC[Scopus]:15  IF:3.5/3.1 | Submit date：2022/08/02
Helmholtz Equation  Variable Parameter  Quasi-compact Finite Difference  Global Sixth-order Accuracy  
Partial semi-coarsening multigrid method based on the HOC scheme on nonuniform grids for the convection-diffusion problems Journal article
Cao, Fujun, Ge, Yongbin, Sun, Hai-Wei. Partial semi-coarsening multigrid method based on the HOC scheme on nonuniform grids for the convection-diffusion problems[J]. INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2017, 94(12), 2356-2372.
Authors:  Cao, Fujun;  Ge, Yongbin;  Sun, Hai-Wei
Favorite | TC[WOS]:8 TC[Scopus]:7  IF:1.7/1.5 | Submit date：2018/10/30
Convection-diffusion Equation  High-order Compact Difference Scheme  Nonuniform Grids  Partial Semi-coarsening  Multigrid Method  Boundary Or Internal Layer  65m06  65m12