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Circulant-based approximate inverse preconditioners for a class of fractional diffusion equations Journal article
Computers and Mathematics with Applications, 2021,Volume: 85,Page: 18-29
Authors:  Pang,Hong Kui;  Qin,Hai Hua;  Sun,Hai Wei;  Ma,Ting Ting
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/09
Circulant-based preconditioner  Decay property  Finite difference method  Fractional diffusion equation  Toeplitz-like  
Fast solvers for finite difference scheme of two-dimensional time-space fractional differential equations Journal article
Numerical Algorithms, 2020,Volume: 84,Issue: 1,Page: 37-62
Authors:  Huang,Yun Chi;  Lei,Siu Long
Favorite |  | TC[WOS]:4 TC[Scopus]:4 | Submit date:2021/03/11
Alternating direction implicit scheme  Block lower triangular Toeplitz matrix  Divide-and-conquer  Time-marching  Time-space fractional differential equations  
An implicit-explicit preconditioned direct method for pricing options under regime-switching tempered fractional partial differential models Journal article
Numerical Algorithms, 2020
Authors:  Chen,Xu;  Ding,Deng;  Lei,Siu Long;  Wang,Wenfei
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/09
Direct method  Implicit-explicit finite difference method  Multi-state European options pricing  Precondition  Tempered fractional partial differential equation  
An approximate inverse preconditioner for spatial fractional diffusion equations with piecewise continuous coefficients Journal article
International Journal of Computer Mathematics, 2019
Authors:  Fang,Zhi Wei;  Sun,Hai Wei;  Wei,Hui Qin
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2019/05/27
Approximate Inverse  Circulant Matrix  Fast Fourier Transform  Fractional Diffusion Equation  Krylov Subspace Methods  Piecewise Continuous Coefficients  Toeplitz Matrix  
Circulant preconditioners for a kind of spatial fractional diffusion equations Journal article
Numerical Algorithms, 2018
Authors:  Zhi-Wei Fang;  Michael K. Ng;  ·Hai-Wei Sun
Favorite |  | TC[WOS]:0 TC[Scopus]:7 | Submit date:2019/08/09
Fractional Diffusion Equation  Fast Fourier Transform  Krylov Subspace Methods  Toeplitz Matrix  Circulant Preconditioner  
A Convergence Analysis of the MINRES Method for Some Hermitian Indefinite Systems Conference paper
Authors:  Xie, Ze-Jia;  Jin, Xiao-Qing;  Zhao, Zhi
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2018/10/30
MINRES  Convergence bound  Hermitian indefinite  Toeplitz system  
A Convergence Analysis of the MINRES Method for Some Hermitian Indefinite Systems Journal article
East Asian Journal on Applied Mathematics, 2017,Volume: 7,Issue: 4,Page: 827-836
Authors:  Xie Z.-J.;  Jin X.-Q.;  Zhao Z.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2019/02/11
Convergence Bound  Hermitian Indefinite  Key Words: Minres  Toeplitz System  
Superoptimal preconditioners for functions of matrices Journal article
Numerical Mathematics, 2015,Volume: 8,Issue: 4,Page: 515-529
Authors:  Bai Z.-J.;  Jin X.-Q.;  Yao T.-T.
Favorite |  | TC[WOS]:2 TC[Scopus]:2 | Submit date:2019/02/11
Functions Of Matrices  Pcg Method  Superoptimal Preconditioners  Toeplitz Matrix  
Optimal preconditioners for functions of matrices Journal article
Linear Algebra and Its Applications, 2014,Volume: 457,Page: 224-243
Authors:  Jin X.-Q.;  Zhao Z.;  Tam S.-C.
Favorite |  | TC[WOS]:3 TC[Scopus]:3 | Submit date:2019/02/11
Functions Of Matrices  Optimal Preconditioners  Pcg Method  Toeplitz Matrix  
On some inverse singular value problems with toeplitz-related structure Journal article
Numerical Algebra, Control and Optimization, 2012,Volume: 2,Issue: 1,Page: 187-192
Authors:  Bai Z.-J.;  Jin X.-Q.;  Vong S.-W.
Favorite |  | TC[WOS]:0 TC[Scopus]:6 | Submit date:2018/12/24
Inverse Singular Value Problem  Toeplitz Matrix  Toeplitz-plus-hankel Matrix