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Fast matrix splitting preconditioners for higher dimensional spatial fractional diffusion equations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 404, 页码: 13
Authors:  Bai, Zhong-Zhi;  Lu, Kang-Ya
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Spatial fractional diffusion equations  Shifted finite-difference discretization  Block Toeplitz-like matrix  Block circulant-like matrix  Preconditioning  Eigenvalue distribution  
On regularized Hermitian splitting iteration methods for solving discretized almost-isotropic spatial fractional diffusion equations 期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2020, 卷号: 27, 期号: 1, 页码: 21
Authors:  Bai, Zhong-Zhi;  Lu, Kang-Ya
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convergence property  matrix splitting iteration  preconditioning  spatial fractional diffusion equation  
Topological Entropy of a Class of Subshifts of Finite Type 期刊论文
ACTA MATHEMATICA SINICA-ENGLISH SERIES, 2018, 卷号: 34, 期号: 12, 页码: 1765-1777
Authors:  Xu, Jin Zhong;  Wang, Lan Yu
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Symbolic dynamical system  subshift of finite type  topological entropy  transfer matrix  Toeplitz matrix  
Respectively scaled HSS iteration methods for solving discretized spatial fractional diffusion equations 期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2018, 卷号: 25, 期号: 5, 页码: 18
Authors:  Bai, Zhong-Zhi
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convergence property  HSS iteration  matrix splitting  preconditioning  respective scaling  spatial fractional diffusion equation  
Diagonal and circulant or skew-circulant splitting preconditioners for spatial fractional diffusion equations 期刊论文
COMPUTATIONAL & APPLIED MATHEMATICS, 2018, 卷号: 37, 期号: 4, 页码: 4196-4218
Authors:  Lu, Kang-Ya
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Circulant matrix  Skew-circulant matrix  Preconditioning  Spatial fractional diffusion equations  
thelightest44mdsmatricesovergl4f2 期刊论文
sciencechinainformationscience, 2018, 卷号: 061, 期号: 011, 页码: 119102
Authors:  Bai Jian;  Li Ting;  Sun Yao;  Wang Dingkang;  Lin Dongdai
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The lightest 4×4 MDS matrices over GL(4,F2) 期刊论文
中国科学:信息科学(英文版), 2018, 卷号: 61.0, 期号: 011, 页码: 119102-1
Authors:  Bai Jian;  Li Ting;  Sun Yao;  Wang Dingkang;  Lin Dongdai
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MDS  Toeplitz  editor  
Diagonal and Toeplitz splitting iteration methods for diagonal-plus-Toeplitz linear systems from spatial fractional diffusion equations 期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2017, 卷号: 24, 期号: 4, 页码: 15
Authors:  Bai, Zhong-Zhi;  Lu, Kang-Ya;  Pan, Jian-Yu
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convergence  Krylov subspace method  matrix splitting iteration  preconditioning  spatial fractional diffusion equation  spectral analysis  
Three semi-discrete integrable systems related to orthogonal polynomials and their generalized determinant solutions 期刊论文
NONLINEARITY, 2015, 卷号: 28, 期号: 7, 页码: 2279-2306
Authors:  Chen, Xiao-Min;  Chang, Xiang-Ke;  Sun, Jian-Qing;  Hu, Xing-Biao;  Yeh, Yeong-Nan
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generalized determinant solutions  combinatorial interpretations  semi-discrete integrable system  orthogonal polynomials  
BANDED TOEPLITZ PRECONDITIONERS FOR TOEPLITZMATRICES FROM SINC METHODS 期刊论文
Journal of Computational Mathematics, 2012, 卷号: 30, 期号: 5, 页码: 533
Authors:  Ren Zhiru
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