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Fast algorithms for high-order numerical methods for space-fractional diffusion equations Journal article
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2017,Volume: 94,Issue: 5,Page: 1062-1078
作者:  Lei, Siu-Long;  Huang, Yun-Chi
收藏  |  浏览/下载:35/0  |  提交时间:2018/10/30
Fractional Diffusion Equation  Fourth-order Discretization  Boundary Value Method  Crank-nicolson Preconditioner  Block-circulant Preconditioner  Gmres Method  Circulant- And Skew-circulant Representation Of Toeplitz Matrix Inversion  
Preconditioned iterative methods for space-time fractional advection-diffusion equations Journal article
Journal of Computational Physics, 2016,Volume: 319,Page: 266-279
作者:  Zhao Z.;  Jin X.-Q.;  Lin M.M.
收藏  |  浏览/下载:5/0  |  提交时间:2019/02/11
Conjugate Gradient Normal Residual Method  Fast Fourier Transform  Fractional Diffusion Equations  Generalized Minimal Residual Method  Preconditioner  Toeplitz Matrix  
Finite difference schemes for two-dimensional time-space fractional differential equations Journal article
International Journal of Computer Mathematics, 2016,Volume: 93,Issue: 3,Page: 578-595
作者:  Wang Z.;  Vong S.;  Lei S.-L.
收藏  |  浏览/下载:4/0  |  提交时间:2018/12/24
Adi Scheme  Discrete Energy Method  Preconditioned Gmres Method  Two-dimensional Fractional Differential Equation  Weighted And Shifted Grünwald Difference Operator  
High order finite difference method for time-space fractional differential equations with Caputo and Riemann-Liouville derivatives Journal article
Numerical Algorithms, 2016,Volume: 72,Issue: 1,Page: 195
作者:  Vong S.;  Lyu P.;  Chen X.;  Lei S.-L.
收藏  |  浏览/下载:9/0  |  提交时间:2018/10/30
Discrete Energy Method  High Order Difference Scheme  Preconditioned Gmres Method  Two-dimensional Fractional Differential Equation  
Fast numerical solution for fractional diffusion equations by exponential quadrature rule Journal article
Journal of Computational Physics, 2015,Volume: 299,Page: 130-143
作者:  Zhang,Lu;  Sun,Hai Wei;  Pang,Hong Kui
收藏  |  浏览/下载:2/0  |  提交时间:2019/05/27
Exponential Quadrature Rule  Fractional Diffusion Equation  Matrix Exponential  Preconditioned Gmres  Shift-invert Arnoldi  Toeplitz-like Structure  
Preconditioned iterative methods for twodimensional space-fractional diffusion equations Journal article
Communications in Computational Physics, 2015,Volume: 18,Issue: 2,Page: 469-488
作者:  Xiao-Qing Jin;  Fu-Rong Lin;  Zhi Zhao
收藏  |  浏览/下载:4/0  |  提交时间:2019/07/26
Fractional Diffusion Equation  Toeplitz Matrix  Fast Fourier Transform  Cn-wsgd Scheme  Preconditioned Gmres Method  Preconditioned Cgnr Method  
Preconditioned Iterative Methods for Two-Dimensional Space-Fractional Diffusion Equations Journal article
Communications in Computational Physics, 2015,Volume: 18,Issue: 2,Page: 469-488
作者:  Jin X.-Q.;  Lin F.-R.;  Zhao Z.
收藏  |  浏览/下载:4/0  |  提交时间:2019/02/11
CN-WSGD scheme  fast Fourier transform  Fractional diffusion equation  preconditioned CGNR method  preconditioned GMRES method  Toeplitz matrix  
Preconditioned iterative methods for fractional diffusion equation Journal article
Journal of Computational Physics, 2013,Volume: 256,Page: 109
作者:  Lin F.-R.;  Yang S.-W.;  Jin X.-Q.
收藏  |  浏览/下载:6/0  |  提交时间:2018/10/30
Fft  Fractional Diffusion Equation  Preconditioned Cgnr Method  Preconditioned Gmres Method  Toeplitz Matrix  
Circulant preconditioners for solving singular perturbation delay differential equations Journal article
Numerical Linear Algebra with Applications, 2005,Volume: 12,Issue: 2-3,Page: 327-336
作者:  Jin X.-Q.;  Lei S.-L.;  Wei Y.-M.
收藏  |  浏览/下载:3/0  |  提交时间:2019/02/11
Block-circulant Preconditioner  Bvm  Gmres Method  Spddes  
BCCB preconditioners for systems of BVM-based numerical integrators Journal article
Numerical Linear Algebra with Applications, 2004,Volume: 11,Issue: 1,Page: 25-40
作者:  Lei S.-L.;  Jin X.-Q.
收藏  |  浏览/下载:5/0  |  提交时间:2019/02/11
Bccb Preconditioner  Block-circulant Preconditioner  Bvm  Gmres Method  Ode  Toeplitz Matrix