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A second-order fitted scheme combined with time two-grid technique for two-dimensional nonlinear time fractional telegraph equations involving initial singularity Journal article
Ou, Caixia, Wang, Zhibo, Vong, Seakweng. A second-order fitted scheme combined with time two-grid technique for two-dimensional nonlinear time fractional telegraph equations involving initial singularity[J]. Journal of Computational and Applied Mathematics, 2024, 448, 115936.
Authors:  Ou, Caixia;  Wang, Zhibo;  Vong, Seakweng
Favorite | TC[WOS]:3 TC[Scopus]:3  IF:2.1/2.1 | Submit date：2024/05/16
Fitted Scheme  Two-dimensional Nonlinear Fractional Telegraph Equations  Two-grid Technique  Weak Singularity  Telegraph Equations  
A second-order weighted ADI scheme with nonuniform time grids for the two-dimensional time-fractional telegraph equation Journal article
Chen, Lisha, Wang, Zhibo, Vong, Seakweng. A second-order weighted ADI scheme with nonuniform time grids for the two-dimensional time-fractional telegraph equation[J]. Journal of Applied Mathematics and Computing, 2024.
Authors:  Chen, Lisha;  Wang, Zhibo;  Vong, Seakweng
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:2.4/2.3 | Submit date：2024/08/05
Adi Method  Nonuniform Meshes  Sfor Method  Time-fractional Telegraph Equation  Weak Singularity  
Mathematical Analysis and a Second-Order Compact Scheme for Nonlinear Caputo–Hadamard Fractional Sub-diffusion Equations Journal article
Guan, Kaijing, Ou, Caixia, Wang, Zhibo. Mathematical Analysis and a Second-Order Compact Scheme for Nonlinear Caputo–Hadamard Fractional Sub-diffusion Equations[J]. Mediterranean Journal of Mathematics, 2024, 21(3), 77.
Authors:  Guan, Kaijing;  Ou, Caixia;  Wang, Zhibo
Favorite | TC[WOS]:5 TC[Scopus]:5  IF:1.1/1.1 | Submit date：2024/05/16
35r11  65m06  65m12  Discrete Fractional Gro¨nwall Inequality  Non-uniform Grids  Nonlinear Caputo–hadamard Fractional Differential Equations  Stability And Convergence  Weak Singularity  
Fitted schemes for Caputo-Hadamard fractional differential equations Journal article
Ou, Caixia, Cen, Dakang, Wang, Zhibo, Vong, Seakweng. Fitted schemes for Caputo-Hadamard fractional differential equations[J]. Numerical Algorithms, 2023, 97(1), 135-164.
Authors:  Ou, Caixia;  Cen, Dakang;  Wang, Zhibo;  Vong, Seakweng
Favorite | TC[WOS]:7 TC[Scopus]:6  IF:1.7/1.9 | Submit date：2024/02/22
Caputo-hadamard Fractional Differential Equations  Weak Singularity  Fitted Scheme  Fast Algorithm  Nonuniform Meshes  
A weighted ADI scheme with variable time steps for diffusion-wave equations Journal article
Pin Lyu, Seakweng Vong. A weighted ADI scheme with variable time steps for diffusion-wave equations[J]. CALCOLO, 2023, 60(4), 49.
Authors:  Pin Lyu;  Seakweng Vong
Favorite | TC[WOS]:2 TC[Scopus]:2  IF:1.4/1.8 | Submit date：2023/12/04
Adi Method  Diffusion-wave Equation  Nonuniform Mesh  Weak Singularity  
A second-order scheme with nonuniform time grids for Caputo–Hadamard fractional sub-diffusion equations Journal article
Wang, Zhibo, Ou, Caixia, Vong, Seakweng. A second-order scheme with nonuniform time grids for Caputo–Hadamard fractional sub-diffusion equations[J]. Journal of Computational and Applied Mathematics, 2022, 414, 114448.
Authors:  Wang, Zhibo;  Ou, Caixia;  Vong, Seakweng
Favorite | TC[WOS]:29 TC[Scopus]:28  IF:2.1/2.1 | Submit date：2022/08/02
Caputo–hadamard Derivative  Error Convolution Structure  Global Consistency Analysis  Nonuniform Meshes  Weak Singularity  
A Symmetric Fractional-order Reduction Method for Direct Nonuniform Approximations of Semilinear Diffusion-wave Equations Journal article
Lyu, Pin, Vong, Seakweng. A Symmetric Fractional-order Reduction Method for Direct Nonuniform Approximations of Semilinear Diffusion-wave Equations[J]. JOURNAL OF SCIENTIFIC COMPUTING, 2022, 93(1), 34.
Authors:  Lyu, Pin;  Vong, Seakweng
Favorite | TC[WOS]:25 TC[Scopus]:25  IF:2.8/2.7 | Submit date：2022/11/07
Adaptive Mesh  Diffusion-wave Equation  Nonuniform Mesh  Weak Singularity  
Mathematical analysis and numerical methods for Caputo-Hadamard fractional diffusion-wave equations Journal article
Ou, Caixia, Cen, Dakang, Vong, Seakweng, Wang, Zhibo. Mathematical analysis and numerical methods for Caputo-Hadamard fractional diffusion-wave equations[J]. Applied Numerical Mathematics, 2022, 177, 34-57.
Authors:  Ou, Caixia;  Cen, Dakang;  Vong, Seakweng;  Wang, Zhibo
Favorite | TC[WOS]:31 TC[Scopus]:30  IF:2.2/2.3 | Submit date：2022/05/13
Caputo-hadamard Fractional Diffusion-wave Equations  Weak Singularity  Exponential Type Meshes  Fast Finite Difference Methods  Stability And Convergence  
Second-Order and Nonuniform Time-Stepping Schemes for Time Fractional Evolution Equations with Time–Space Dependent Coefficients Journal article
Pin Lyu, Seakweng Vong. Second-Order and Nonuniform Time-Stepping Schemes for Time Fractional Evolution Equations with Time–Space Dependent Coefficients[J]. Journal of Scientific Computing, 2021, 89(2), 49.
Authors:  Pin Lyu;  Seakweng Vong
Favorite | TC[WOS]:8 TC[Scopus]:8  IF:2.8/2.7 | Submit date：2021/12/08
Nonuniform Mesh  Time Fractional Evolution Equations  Variable Coefficients  Weak Singularity