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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  
Stiff-cut leap-frog scheme for fractional Laplacian diffusion equations Journal article
Sun, Tao, Sun, Hai Wei. Stiff-cut leap-frog scheme for fractional Laplacian diffusion equations[J]. Journal of Computational and Applied Mathematics, 2024, 451, 116021.
Authors:  Sun, Tao;  Sun, Hai Wei
Favorite | TC[WOS]:0 TC[Scopus]:1  IF:2.1/2.1 | Submit date：2024/06/05
Fractional Laplacian Diffusion Equations  Leap-frog Scheme  Stiff-cut Scheme  Unconditional Convergence  Unconditional Stability  
A stabilized SAV difference scheme and its accelerated solver for spatial fractional Cahn–Hilliard equations Journal article
Huang, Xin, Lei, Siu Long, Li, Dongfang, Sun, Hai Wei. A stabilized SAV difference scheme and its accelerated solver for spatial fractional Cahn–Hilliard equations[J]. Mathematics and Computers in Simulation, 2024, 225, 232-249.
Authors:  Huang, Xin;  Lei, Siu Long;  Li, Dongfang;  Sun, Hai Wei
Favorite | TC[WOS]:1 TC[Scopus]:1  IF:4.4/3.6 | Submit date：2024/06/05
Convergence Analysis  Energy Stability  Preconditioning Technique  Sav Approach  Spatial Fractional Cahn–hilliard Equations  Stabilization 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  
Parameter estimation for fractional-order nonlinear systems based on improved sparrow search algorithm Journal article
Zhou, Yongqiang, Yang, Renhuan, Chen, Yibin, Huang, Qidong, Shen, Chao, Yang, Xiuzeng, Zhang, Ling, Wei, Mengyu. Parameter estimation for fractional-order nonlinear systems based on improved sparrow search algorithm[J]. International Journal of Modern Physics C, 2024, 35(10), 2450131.
Authors:  Zhou, Yongqiang;  Yang, Renhuan;  Chen, Yibin;  Huang, Qidong;  Shen, Chao; et al.
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:1.5/1.2 | Submit date：2024/05/16
Fractional-order Nonlinear Systems  Parameter Estimation  Improved Sparrow Search Algorithm  Swarm Intelligent Optimization Algorithm  
Pointwise Error Estimates of L1 Method for Multi-Singularity Problems Arising in Delay Fractional Equations Journal article
Cen, Dakang, Liang, Hui, Vong, Seakweng. Pointwise Error Estimates of L1 Method for Multi-Singularity Problems Arising in Delay Fractional Equations[J]. East Asian Journal on Applied Mathematics, 2024, 14(4), 820-840.
Authors:  Cen, Dakang;  Liang, Hui;  Vong, Seakweng
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:1.2/1.0 | Submit date：2024/11/05
Delay Fractional Equation  L1 Method  Multi-singularity Problem  Pointwise Error Estimate  Simultaneous Inversion Of Multi-parameters  
Local powers of least-squares-based test for panel fractional Ornstein–Uhlenbeck process Journal article
Tanaka, Katsuto, Xiao, Weilin, Yu, Jun. Local powers of least-squares-based test for panel fractional Ornstein–Uhlenbeck process[J]. Journal of Time Series Analysis, 2024.
Authors:  Tanaka, Katsuto;  Xiao, Weilin;  Yu, Jun
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:1.2/1.4 | Submit date：2024/10/10
Panel Fractional Ornstein–uhlenbeck Process  Least Squares  Asymptotic Distribution  Local Alternative  Local Power  
Parameter estimation of fractional-order system with improved Archimedes optimization algorithm Journal article
Chen, Yinbin, Yang, Renhuan, Yang, Xiuzeng, Yang, Renyu, Huang, Qidong, Chen, Guilian, Zhang, Ling, Wei, Mengyu, Zhou, Yongqiang. Parameter estimation of fractional-order system with improved Archimedes optimization algorithm[J]. International Journal of Modern Physics C, 2024.
Authors:  Chen, Yinbin;  Yang, Renhuan;  Yang, Xiuzeng;  Yang, Renyu;  Huang, Qidong; et al.
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:1.5/1.2 | Submit date：2024/09/03
Fractional-order System  Improved Archimedes Optimization Algorithm  Intelligent Optimization Algorithm  Parameter Estimation  
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