Zhi-Hao Cao

Publication Activity (10 Years)

Years Active: 1995-2013
Publications (10 Years): 0

Top Topics

Coefficient Matrix

Spectrum Analysis

Top Venues

J. Comput. Appl. Math.

Numer. Algorithms

Numer. Linear Algebra Appl.

Publications

Zhi-Hao Cao
A note on spectrum analysis of augmentation block preconditioned generalized saddle point matrices. J. Comput. Appl. Math. 238 (2013)
Zhi-Hao Cao
Comment on 'Preconditioning of matrices partitioned in 2 Œ 2 block form: Eigenvalue estimates and Schwarz DD for mixed FEM' by Owe Axelsson, Radim Blaheta. Numer. Linear Algebra Appl. 20 (3) (2013)
Zhi-Hao Cao
A note on spectrum analysis of augmentation block Schur complement preconditioners. Numer. Algorithms 59 (4) (2012)
Zhi-Hao Cao
A note on spectrum distribution of constraint preconditioned generalized saddle point matrices. Numer. Linear Algebra Appl. 16 (6) (2009)
Zhi-Hao Cao
A Note on Eigenvalues of Matrices Which Are Self-Adjoint in Symmetric Bilinear Forms. SIAM J. Matrix Anal. Appl. 30 (4) (2008)
Zhi-Hao Cao
Augmentation block preconditioners for saddle point-type matrices with singular (1, 1) blocks. Numer. Linear Algebra Appl. 15 (6) (2008)
Zhi-Hao Cao
On the Convergence of General Stationary Linear Iterative Methods for Singular Linear Systems. SIAM J. Matrix Anal. Appl. 29 (4) (2007)
Zhi-Hao Cao
A note on block diagonal and constraint preconditioners for non-symmetric indefinite linear systems. Int. J. Comput. Math. 83 (4) (2006)
Zhi-Hao Cao
A class of constraint preconditioners for nonsymmetric saddle point matrices. Numerische Mathematik 103 (1) (2006)
Zhi-Hao Cao
Comparison of performance of iterative methods for singular and nonsingular saddle point linear systems arising from Navier-Stokes equations. Appl. Math. Comput. 174 (1) (2006)
Zhi-Hao Cao, David J. Evans, Mei Qin
Convergence of iterative methods for stabilized saddle-point problems. Int. J. Comput. Math. 82 (8) (2005)
Zhi-Hao Cao
Fast Uzawa algorithms for solving non-symmetric stabilized saddle point problems. Numer. Linear Algebra Appl. 11 (1) (2004)
Zhi-Hao Cao
Semiconvergence of extrapolated iterative method for singular linear systems. Appl. Math. Comput. 156 (1) (2004)
Zhi-Hao Cao, Xiaoyun Yu
A note on weighted FOM and GMRES for solving nonsymmetric linear systems. Appl. Math. Comput. 151 (3) (2004)
Zhi-Hao Cao
Fast iterative solution of stabilized Navier-Stokes systems. Appl. Math. Comput. 157 (1) (2004)
Zhi-Hao Cao
Rounding error analysis of two-stage iterative methods for large linear systems. Appl. Math. Comput. 139 (2-3) (2003)
Zhi-Hao Cao, Li-Hong Feng
A note on variational representation for singular values of matrix. Appl. Math. Comput. 143 (2-3) (2003)
Zhi-Hao Cao
A Note on Constraint Preconditioning for Nonsymmetric Indefinite Matrices. SIAM J. Matrix Anal. Appl. 24 (1) (2002)
Zhi-Hao Cao, Yang Wang
On validity of m-step multisplitting preconditioners for linear systems. Appl. Math. Comput. 126 (2-3) (2002)
Zhi-Hao Cao
A note on properties of splittings of singular symmetric positive semidefinite matrices. Numerische Mathematik 88 (4) (2001)
Gui-Ding Gu, Zhi-Hao Cao
A block GMRES method augmented with eigenvectors. Appl. Math. Comput. 121 (2-3) (2001)
Zhi-Hao Cao
Convergence of block two-stage iterative methods for symmetric positive definite systems. Numerische Mathematik 90 (1) (2001)
Zhi-Hao Cao, David J. Evans
Convergence of two-stage iterative methods for singular symmetric positive semidefinite systems. Int. J. Comput. Math. 76 (3) (2001)
Zhi-Hao Cao
-Regular Splitting of Hermitian Matrix. SIAM J. Matrix Anal. Appl. 21 (4) (2000)
Zhi-Hao Cao, Hebing Wu, Zhong-Yun Liu
A note on weak splittings of matrices. Appl. Math. Comput. 112 (2-3) (2000)
Zhi-Hao Cao
Convergence of Nested Iterative Methods for Symmetric P-Regular Splittings. SIAM J. Matrix Anal. Appl. 22 (1) (2000)
Zhi-Hao Cao, Zhong-Yun Liu
Convergence of relaxed parallel multisplitting methods with different weighting schemes. Appl. Math. Comput. 106 (2-3) (1999)
Zhong-Yun Liu, Zhi-Hao Cao
Multisplitting and two stage multisplitting of a symmetric positive definite matrix. Int. J. Comput. Math. 72 (3) (1999)
Zhi-Hao Cao, David J. Evans
On a relaxation procedure for domain decomposition methods with many subdomains and inexact solver. Int. J. Comput. Math. 65 (1-2) (1997)
Zhi-Hao Cao, David J. Evans
On quasi-minimal residual approach of iterative algorithms for solving nonsymmetric linear systems. Int. J. Comput. Math. 62 (3-4) (1996)
Zhi-Hao Cao, David J. Evans
On hybrid v-cycle version (i) algebraic multilevel preconditionings. Int. J. Comput. Math. 57 (1-2) (1995)