Zhi-Hao Cao

31 papers Journal 31
YearRankTypeTitle / Venue / Authors
2013 J jnl
A note on spectrum analysis of augmentation block preconditioned generalized saddle point matrices.
J. Comput. Appl. Math.
Zhi-Hao Cao
2013 J jnl
Comment on 'Preconditioning of matrices partitioned in 2 Π2 block form: Eigenvalue estimates and Schwarz DD for mixed FEM' by Owe Axelsson, Radim Blaheta.
Numer. Linear Algebra Appl.
Zhi-Hao Cao
2012 J jnl
A note on spectrum analysis of augmentation block Schur complement preconditioners.
Numer. Algorithms
Zhi-Hao Cao
2009 J jnl
A note on spectrum distribution of constraint preconditioned generalized saddle point matrices.
Numer. Linear Algebra Appl.
Zhi-Hao Cao
2008 J jnl
A Note on Eigenvalues of Matrices Which Are Self-Adjoint in Symmetric Bilinear Forms.
SIAM J. Matrix Anal. Appl.
Zhi-Hao Cao
2008 J jnl
Augmentation block preconditioners for saddle point-type matrices with singular (1, 1) blocks.
Numer. Linear Algebra Appl.
Zhi-Hao Cao
2007 J jnl
On the Convergence of General Stationary Linear Iterative Methods for Singular Linear Systems.
SIAM J. Matrix Anal. Appl.
Zhi-Hao Cao
2006 J jnl
A class of constraint preconditioners for nonsymmetric saddle point matrices.
Numerische Mathematik
Zhi-Hao Cao
2006 J jnl
A note on block diagonal and constraint preconditioners for non-symmetric indefinite linear systems.
Int. J. Comput. Math.
Zhi-Hao Cao
2006 J jnl
Comparison of performance of iterative methods for singular and nonsingular saddle point linear systems arising from Navier-Stokes equations.
Appl. Math. Comput.
Zhi-Hao Cao
2005 J jnl
Convergence of iterative methods for stabilized saddle-point problems.
Int. J. Comput. Math.
Zhi-Hao Cao, David J. Evans, Mei Qin
2004 J jnl
A note on weighted FOM and GMRES for solving nonsymmetric linear systems.
Appl. Math. Comput.
Zhi-Hao Cao, Xiaoyun Yu
2004 J jnl
Fast Uzawa algorithms for solving non-symmetric stabilized saddle point problems.
Numer. Linear Algebra Appl.
Zhi-Hao Cao
2004 J jnl
Fast iterative solution of stabilized Navier-Stokes systems.
Appl. Math. Comput.
Zhi-Hao Cao
2004 J jnl
Semiconvergence of extrapolated iterative method for singular linear systems.
Appl. Math. Comput.
Zhi-Hao Cao
2003 J jnl
A note on variational representation for singular values of matrix.
Appl. Math. Comput.
Zhi-Hao Cao, Li-Hong Feng
2003 J jnl
Rounding error analysis of two-stage iterative methods for large linear systems.
Appl. Math. Comput.
Zhi-Hao Cao
2002 J jnl
A Note on Constraint Preconditioning for Nonsymmetric Indefinite Matrices.
SIAM J. Matrix Anal. Appl.
Zhi-Hao Cao
2002 J jnl
On validity of m-step multisplitting preconditioners for linear systems.
Appl. Math. Comput.
Zhi-Hao Cao, Yang Wang
2001 J jnl
A block GMRES method augmented with eigenvectors.
Appl. Math. Comput.
Gui-Ding Gu, Zhi-Hao Cao
2001 J jnl
A note on properties of splittings of singular symmetric positive semidefinite matrices.
Numerische Mathematik
Zhi-Hao Cao
2001 J jnl
Convergence of block two-stage iterative methods for symmetric positive definite systems.
Numerische Mathematik
Zhi-Hao Cao
2001 J jnl
Convergence of two-stage iterative methods for singular symmetric positive semidefinite systems.
Int. J. Comput. Math.
Zhi-Hao Cao, David J. Evans
2000 J jnl
A Note on
SIAM J. Matrix Anal. Appl.
Zhi-Hao Cao
2000 J jnl
A note on weak splittings of matrices.
Appl. Math. Comput.
Zhi-Hao Cao, Hebing Wu, Zhong-Yun Liu
2000 J jnl
Convergence of Nested Iterative Methods for Symmetric P-Regular Splittings.
SIAM J. Matrix Anal. Appl.
Zhi-Hao Cao
1999 J jnl
Convergence of relaxed parallel multisplitting methods with different weighting schemes.
Appl. Math. Comput.
Zhi-Hao Cao, Zhong-Yun Liu
1999 J jnl
Multisplitting and two stage multisplitting of a symmetric positive definite matrix.
Int. J. Comput. Math.
Zhong-Yun Liu, Zhi-Hao Cao
1997 J jnl
On a relaxation procedure for domain decomposition methods with many subdomains and inexact solver.
Int. J. Comput. Math.
Zhi-Hao Cao, David J. Evans
1996 J jnl
On quasi-minimal residual approach of iterative algorithms for solving nonsymmetric linear systems.
Int. J. Comput. Math.
Zhi-Hao Cao, David J. Evans
1995 J jnl
On hybrid v-cycle version (i) algebraic multilevel preconditionings.
Int. J. Comput. Math.
Zhi-Hao Cao, David J. Evans