English | 繁體

Search in the results

UM

Browse/Search Results:  1-8 of 8 Help

Selected(0)Clear Items/Page:    Sort:
Sine transform based preconditioning techniques for space fractional diffusion equations Journal article
Qin, Hai Hua, Pang, Hong Kui, Sun, Hai Wei. Sine transform based preconditioning techniques for space fractional diffusion equations[J]. Numerical Linear Algebra with Applications, 2022, 30(4), e2474.
Authors:  Qin, Hai Hua;  Pang, Hong Kui;  Sun, Hai Wei
Favorite | TC[WOS]:3 TC[Scopus]:4  IF:1.8/1.8 | Submit date：2023/01/30
Finite Difference Method  Gmres Method  Numerical Range  Space Fractional Derivative  Toeplitz Matrix  τ Preconditioner  
A fast algorithm for two-dimensional distributed-order time-space fractional diffusion equations Journal article
Sun, Lu Yao, Fang, Zhi Wei, Lei, Siu Long, Sun, Hai Wei, Zhang, Jia Li. A fast algorithm for two-dimensional distributed-order time-space fractional diffusion equations[J]. Applied Mathematics and Computation, 2022, 425, 127095.
Authors:  Sun, Lu Yao;  Fang, Zhi Wei;  Lei, Siu Long;  Sun, Hai Wei;  Zhang, Jia Li
Favorite | TC[WOS]:9 TC[Scopus]:11  IF:3.5/3.1 | Submit date：2022/05/13
Block-circulant-circulant-block Preconditioner  Distributed-order Fractional Derivative  Exponential-sum-approximation Method  Fast Algorithm  Stability And Convergence  Time-space Fractional Equation  
Efficient preconditioner of one-sided space fractional diffusion equation Journal article
Lin,Xue Lei, Ng,Michael K., Sun,Hai Wei. Efficient preconditioner of one-sided space fractional diffusion equation[J]. BIT Numerical Mathematics, 2018, 58(3), 729-748.
Authors:  Lin,Xue Lei;  Ng,Michael K.;  Sun,Hai Wei
Favorite | TC[WOS]:22 TC[Scopus]:23  IF:1.6/1.8 | Submit date：2019/05/27
One-sided Space-fractional Derivative  Preconditioning  Toeplitz-like Matrix  Variable Diffusion Coefficients  
Second-order BDF time approximation for Riesz space-fractional diffusion equations Journal article
Liao, Hong-Lin, Lyu, Pin, Vong, Seakweng, Liao, Hong-Lin, Lyu, Pin, Vong, Seakweng. Second-order BDF time approximation for Riesz space-fractional diffusion equations[J]. INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2018, 95(1), 144-158.
Authors:  Liao, Hong-Lin;  Lyu, Pin;  Vong, Seakweng;  Liao, Hong-Lin;  Lyu, Pin; et al.
Favorite | TC[WOS]:25 TC[Scopus]:25  IF:1.7/1.5 | Submit date：2018/10/30
Fractional Diffusion Equation  Riesz Space Derivative  Fractional Centred Difference  Bdf2 Formula  Discrete Energy Method  
Fourth order finite difference schemes for time-space fractional sub-diffusion equations Journal article
Pang,Hong Kui, Sun,Hai Wei. Fourth order finite difference schemes for time-space fractional sub-diffusion equations[J]. Computers and Mathematics with Applications, 2016, 71(6), 1287-1302.
Authors:  Pang,Hong Kui;  Sun,Hai Wei
Favorite | TC[WOS]:31 TC[Scopus]:32 | Submit date：2019/05/27
Convergence  Fourth Order Finite-difference Approximation  Fractional Derivative  L1 Approximation  Stability  Time-space Fractional Sub-diffusion Equations  
Fourth order finite difference schemes for time–space fractional sub-diffusion equations Journal article
Pang, H.K., Sun, H. W.. Fourth order finite difference schemes for time–space fractional sub-diffusion equations[J]. Computers and Mathematics with Applications, 2016, 1287-1302.
Authors:  Pang, H.K.;  Sun, H. W.
Favorite | TC[WOS]:31 TC[Scopus]:32  IF:2.9/2.6 | Submit date：2022/07/25
Time–space Fractional Sub-diffusion Equations  Fractional Derivative  Fourth Order Finite-difference  
A note on the stability of a second order finite difference scheme for space fractional diffusion equations Journal article
Qu W., Lei S.-L., Vong S.-W.. A note on the stability of a second order finite difference scheme for space fractional diffusion equations[J]. Numerical Algebra, Control and Optimization, 2014, 4(4), 317-325.
Authors:  Qu W.;  Lei S.-L.;  Vong S.-W.
Favorite | TC[WOS]:5 TC[Scopus]:5 | Submit date：2018/12/24
Riemann-liouville Derivative  Second Order Finite Difference Scheme  Space Fractional Diffusion Equation  Unconditionally Stable  
A note on the stability of a second order finite difference scheme for space fractional diffusion equations Journal article
Qu,Wei, Lei,Siu Long, Vong,Seak Weng. A note on the stability of a second order finite difference scheme for space fractional diffusion equations[J]. Numerical Algebra, Control and Optimization, 2014, 4(4), 317-325.
Authors:  Qu,Wei;  Lei,Siu Long;  Vong,Seak Weng
Favorite | TC[WOS]:5 TC[Scopus]:5  IF:1.1/1.0 | Submit date：2021/03/09
Riemann-liouville Derivative  Second Order Finite Difference Scheme  Space Fractional Diffusion Equation  Unconditionally Stable