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A fast finite volume method for spatial fractional diffusion equations on nonuniform meshes[Formula presented] Journal article
Computers and Mathematics with Applications, 2022,Volume: 108,Page: 175-184
Authors:  Fang, Zhi Wei;  Zhang, Jia Li;  Sun, Hai Wei
Favorite |  | TC[WOS]:2 TC[Scopus]:2 | Submit date:2022/03/04
Banded Preconditioner  Fast Algorithm  Finite Volume Method  Spatial Fractional Diffusion Equations  Sum-of-exponentials Technique  
A fast finite volume method for spatial fractional diffusion equations on nonuniform meshes Journal article
Computers and Mathematics with Applications, 2022,Page: 175-184
Authors:  Fang, Z. W.;  Zhang, J.L.;  Sun, H. W.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2022/05/30
Spatial fractional diffusion equations  Finite volume method  Sum-of-exponentials technique  Fast algorithm Banded preconditioner  
Exponential-sum-approximation technique for variable-order time-fractional diffusion equations Journal article
Journal of Applied Mathematics and Computing, 2022,Volume: 68,Issue: 1,Page: 323-347
Authors:  Zhang, Jia Li;  Fang, Zhi Wei;  Sun, Hai Wei
Favorite |  | TC[WOS]:12 TC[Scopus]:10 | Submit date:2022/03/04
Exponential-sum-approximation Method  Fast Algorithm  Stability And Convergence  Time-fractional Diffusion Equation  Variable-order Caputo Fractional Derivative  
A fast linearized numerical method for nonlinear time-fractional diffusion equations Journal article
Numerical Algorithms, 2021,Volume: 87,Issue: 1,Page: 381-408
Authors:  Lyu,Pin;  Vong,Seakweng
Favorite |  | TC[WOS]:5 TC[Scopus]:5 | Submit date:2021/03/09
Caputo Derivative  Linearized Method  Nonlinear Time-fractional Diffusion Equation  
Redundant graph Fourier transform Conference paper
Proceedings - 2015 IEEE 2nd International Conference on Cybernetics, CYBCONF 2015, Gdynia, Poland, 24-26 June 2015
Authors:  Xianwei Zheng;  Yuanyan Tang;  Jiantao Zhou;  Lina Yang;  Haoliang Yuan;  Yulong Wang;  Chunli Li
Adobe PDF | Favorite |  | TC[WOS]:1 TC[Scopus]:2 | Submit date:2018/12/22
Graph Fourier Transform  Graph Laplacian Matrix  Redundant Graph Fourier Transform  Signal Compression