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Variable-step L1 method combined with time two-grid algorithm for multi-singularity problems arising from two-dimensional nonlinear delay fractional equations Journal article
Ou, Caixia, Cen, Dakang, Vong, Seakweng. Variable-step L1 method combined with time two-grid algorithm for multi-singularity problems arising from two-dimensional nonlinear delay fractional equations[J]. Communications in Nonlinear Science and Numerical Simulation, 2024, 139, 108270.
Authors:  Ou, Caixia;  Cen, Dakang;  Vong, Seakweng
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:3.4/3.3 | Submit date：2024/09/03
Finite Difference Method  Multi-singularity Problem  Nonlinear Delay Fractional Equations  Stability And Convergence  Time Two-grid Technique  
A second order difference method combined with time two-grid algorithm for two-dimensional time-fractional Fisher equation Journal article
Yang, Wenguang, Wang, Zhibo, Ou, Caixia. A second order difference method combined with time two-grid algorithm for two-dimensional time-fractional Fisher equation[J]. International Journal of Computer Mathematics, 2024, 101(11), 1255-1269.
Authors:  Yang, Wenguang;  Wang, Zhibo;  Ou, Caixia
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:1.7/1.5 | Submit date：2024/10/16
Cut-off Function Method  Stability And Convergence  Time Two-grid Algorithm  Time-fractional Fisher Equation  
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  
TIME TWO-GRID TECHNIQUE COMBINED WITH TEMPORAL SECOND ORDER DIFFERENCE METHOD FOR SEMILINEAR FRACTIONAL DIFFUSION-WAVE EQUATIONS Journal article
Cen, Dakang, Ou, Caixia, Wang, Zhibo, Vong, Seakweng. TIME TWO-GRID TECHNIQUE COMBINED WITH TEMPORAL SECOND ORDER DIFFERENCE METHOD FOR SEMILINEAR FRACTIONAL DIFFUSION-WAVE EQUATIONS[J]. Discrete and Continuous Dynamical Systems - Series B, 2024, 29(7), 3137-3162.
Authors:  Cen, Dakang;  Ou, Caixia;  Wang, Zhibo;  Vong, Seakweng
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:1.3/1.2 | Submit date：2024/05/16
Convergence  Finite Difference Method  Semilinear Fractional Diffusion-wave Equations  Stability  Temporal Second Order Scheme  Time Two-grid Technique  
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  
Correction to: Fitted schemes for Caputo-Hadamard fractional differential equations (Numerical Algorithms, (2023), 10.1007/s11075-023-01696-6) Other
2024-01-01
Authors:  Ou, Caixia;  Cen, Dakang;  Wang, Zhibo;  Vong, Seakweng
Favorite | TC[WOS]:0 TC[Scopus]:0 | Submit date：2024/05/16
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  
Corrected L-type Method for Multi-singularity Problems Arising from Delay Fractional Equations Journal article
Cen, Dakang, Ou, Caixia, Vong, Seakweng. Corrected L-type Method for Multi-singularity Problems Arising from Delay Fractional Equations[J]. Journal of Scientific Computing, 2023, 97(1), 15.
Authors:  Cen, Dakang;  Ou, Caixia;  Vong, Seakweng
Favorite | TC[WOS]:5 TC[Scopus]:5  IF:2.8/2.7 | Submit date：2023/11/01
Corrected L-type Method  Delay Fractional Equations  Multi-singularity Problem  
An Order Reduction Method for the Nonlinear Caputo‑Hadamard Fractional Difusion‑Wave Model Journal article
Zhang, Jieying, Ou, Caixia, Wang, Zhibo, Vong, Seakweng. An Order Reduction Method for the Nonlinear Caputo‑Hadamard Fractional Difusion‑Wave Model[J]. Communications on Applied Mathematics and Computation, 2023, s42967-023-00295-5.
Authors:  Zhang, Jieying;  Ou, Caixia;  Wang, Zhibo;  Vong, Seakweng
Favorite | TC[WOS]:3 TC[Scopus]:3  IF:1.4/0 | Submit date：2024/02/22
Caputo-hadamard Fractional Differential Equations (Fdes)  Nonuniform Mesh  Stability And Convergence  Symmetric Fractional-order Reduction Method  
Fast compact finite difference schemes on graded meshes for fourth-order multi-term fractional sub-diffusion equations with the first Dirichlet boundary conditions Journal article
Wang, Zhibo, Ou, Caixia, Cen, Dakang. Fast compact finite difference schemes on graded meshes for fourth-order multi-term fractional sub-diffusion equations with the first Dirichlet boundary conditions[J]. International Journal of Computer Mathematics, 2023, 100(2), 361-382.
Authors:  Wang, Zhibo;  Ou, Caixia;  Cen, Dakang
Favorite | TC[WOS]:3 TC[Scopus]:3  IF:1.7/1.5 | Submit date：2023/01/30
Fast Compact Difference Scheme  First Dirichlet Boundary Conditions  Fourth-order Multi-term Fractional Sub-diffusion Equation  Non-smooth Solution  Stability And Convergence