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On the eigenvalues of the saddle point matrices discretized from Navier-Stokes equations 期刊论文
NUMERICAL ALGORITHMS, 2018, 卷号: 79, 期号: 1, 页码: 41-64
Authors:  Huang, Na;  Ma, Chang-Feng
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Navier-Stokes equations  Saddle point problem  Spectral estimates  Preconditioner  Nonsymmetric  
A new integrable convergence acceleration algorithm for computing Brezinski-Durbin-Redivo-Zaglia's sequence transformation via pfaffians 期刊论文
NUMERICAL ALGORITHMS, 2018, 卷号: 78, 期号: 1, 页码: 87-106
Authors:  Chang, Xiang-Ke;  He, Yi;  Hu, Xing-Biao;  Li, Shi-Hao
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Convergence acceleration algorithm  Sequence transformation  Pfaffian identities  
Integrable discretization of nonlinear Schrodinger equation and its application with Fourier pseudo-spectral method 期刊论文
NUMERICAL ALGORITHMS, 2015, 卷号: 69, 期号: 4, 页码: 839-862
Authors:  Zhang, Y.;  Hu, X. B.;  Tam, H. W.
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NLS equation  Integrable discretization  Infinite conservation quantities  Fourier pseudo-spectral method  
On HSS-based constraint preconditioners for generalized saddle-point problems 期刊论文
NUMERICAL ALGORITHMS, 2011, 卷号: 57, 期号: 2, 页码: 273-287
Authors:  Zhang, Guo-Feng;  Ren, Zhi-Ru;  Zhou, Yuan-Yuan
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Saddle-point problem  Iterative method  Preconditioning method  Non-Hermitian indefinite linear system  HSS-based preconditioner  
Two-step modulus-based matrix splitting iteration method for linear complementarity problems 期刊论文
NUMERICAL ALGORITHMS, 2011, 卷号: 57, 期号: 1, 页码: 83-99
Authors:  Zhang, Li-Li
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Linear complementarity problem  Matrix splitting  Iteration method  Convergence  
On preconditioned MHSS iteration methods for complex symmetric linear systems 期刊论文
NUMERICAL ALGORITHMS, 2011, 卷号: 56, 期号: 2, 页码: 297-317
Authors:  Bai, Zhong-Zhi;  Benzi, Michele;  Chen, Fang
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Complex symmetric linear system  MHSS iteration  Preconditioning  Convergence theory  Spectral properties  
Shifted skew-symmetric iteration methods for nonsymmetric linear complementarity problems 期刊论文
NUMERICAL ALGORITHMS, 2010, 卷号: 54, 期号: 3, 页码: 343-357
Authors:  Dong, Jun-Liang
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Linear complementarity problem  Symmetric and skew-symmetric splitting  Splitting iteration method  Inexact splitting iteration  Nonsymmetric and positive-definite matrix  
A modified damped Newton method for linear complementarity problems 期刊论文
NUMERICAL ALGORITHMS, 2006, 卷号: 42, 期号: 3-4, 页码: 207-228
Authors:  Bai, Zhong-Zhi;  Dong, Jun-Liang
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linear complementarity problems  damped Newton method  inexact splitting method  nondegenerate matrix  H-matrix  
On restart procedures for the conjugate gradient method 期刊论文
NUMERICAL ALGORITHMS, 2004, 卷号: 35, 期号: 2-4, 页码: 249-260
Authors:  Dai, YH;  Liao, LZ;  Li, D
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unconstrained optimization  conjugate gradient method  BFGS updating formula  restart  global convergence  
A class of nested iteration schemes for linear systems with a coefficient matrix with a dominant positive definite symmetric part 期刊论文
NUMERICAL ALGORITHMS, 2004, 卷号: 35, 期号: 2-4, 页码: 351-372
Authors:  Axelsson, O;  Bai, ZZ;  Qiu, SX
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system of linear equations  inner/outer iteration  conjugate gradient method  Krylov subspace iterations  incomplete factorization  relaxation iteration  convergence theory