On block-diagonally preconditioned accelerated parameterized inexact Uzawa method for singular saddle point problems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Appl. Math. Comput., 2013)

On semi-convergence of a class of Uzawa methods for singular saddle-point problems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Appl. Math. Comput., 2014)

Modified unsymmetric SOR method for saddle-point problems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Appl. Math. Comput., 2014)

On HSS-based sequential two-stage method for non-Hermitian saddle point problems. - Mu-Zheng Zhu; Guo-Feng Zhang 001; Zhong Zheng; Zhao-Zheng Liang (Appl. Math. Comput., 2014)

On parameterized generalized skew-Hermitian triangular splitting iteration method for singular and nonsingular saddle point problems. - Guo-Feng Zhang 001; Li-Dan Liao; Zhao-Zheng Liang (Appl. Math. Comput., 2015)

On generalized local Hermitian and skew-Hermitian splitting iterative method for block two-by-two linear systems. - Mu-Zheng Zhu; Guo-Feng Zhang 001; Zhao-Zheng Liang (Appl. Math. Comput., 2015)

PU-STS method for non-Hermitian saddle-point problems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Appl. Math. Lett., 2015)

On PSS-based constraint preconditioners for singular nonsymmetric saddle point problems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Comput. Math. Appl., 2015)

Semi-convergence analysis of the GPIU method for singular nonsymmetric saddle-point problems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Numer. Algorithms, 2015)

Augmented block splitting preconditioner for singular saddle point problems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Appl. Math. Lett., 2016)

Two new variants of the HSS preconditioner for regularized saddle point problems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Comput. Math. Appl., 2016)

SIMPLE-like preconditioners for saddle point problems from the steady Navier-Stokes equations. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (J. Comput. Appl. Math., 2016)

On SSOR iteration method for a class of block two-by-two linear systems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Numer. Algorithms, 2016)

Analysis of the relaxed deteriorated PSS preconditioner for singular saddle point linear systems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Appl. Math. Comput., 2017)

Convergence behavior of generalized parameterized Uzawa method for singular saddle-point problems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (J. Comput. Appl. Math., 2017)

A note on preconditioner for the Ohta-Kawasaki equation. - Rui-Xia Li; Zhao-Zheng Liang; Guo-Feng Zhang 001; Li-Dan Liao; Lei Zhang 163 (Appl. Math. Lett., 2018)

Variants of the deteriorated PSS preconditioner for saddle point problems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Comput. Math. Appl., 2018)

Parameterized approximate block LU preconditioners for generalized saddle point problems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (J. Comput. Appl. Math., 2018)

Parallel solution Methods and preconditioners for Evolution equations. - Owe Axelsson; Maya G. Neytcheva; Zhao-Zheng Liang (Math. Model. Anal., 2018)

A robust structured preconditioner for time-harmonic parabolic optimal control problems. - Zhao-Zheng Liang; Owe Axelsson; Maya G. Neytcheva (Numer. Algorithms, 2018)

Semi-convergence analysis of preconditioned deteriorated PSS iteration method for singular saddle point problems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Numer. Algorithms, 2018)

A class of modified DPSS preconditioners for generalized saddle-point linear systems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Comput. Appl. Math., 2019)

Convergence analysis of modified PGSS methods for singular saddle-point problems. - Yan Dou; Ai-Li Yang; Yu-Jiang Wu; Zhao-Zheng Liang (Comput. Math. Appl., 2019)

A note on preconditioning methods for time-periodic eddy current optimal control problems. - Owe Axelsson; Zhao-Zheng Liang (J. Comput. Appl. Math., 2019)

Robust additive block triangular preconditioners for block two-by-two linear systems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Numer. Algorithms, 2019)

Fast solver of optimal control problems constrained by Ohta-Kawasaki equations. - Rui-Xia Li; Guo-Feng Zhang 001; Zhao-Zheng Liang (Numer. Algorithms, 2020)

Robust preconditioning techniques for multiharmonic finite element method with application to time-periodic parabolic optimal control problems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Adv. Comput. Math., 2021)

Analysis of modified SSOR method for augmented linear systems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (Comput. Appl. Math., 2021)

Inner product free iterative solution and elimination methods for linear systems of a three-by-three block matrix form. - Owe Axelsson; Zhao-Zheng Liang; Jakub Kruzik; David Horák (J. Comput. Appl. Math., 2021)

On Chebyshev accelerated iteration methods for two-by-two block linear systems. - Zhao-Zheng Liang; Guo-Feng Zhang 001 (J. Comput. Appl. Math., 2021)

Tensorized low-rank circulant preconditioners for multilevel Toeplitz linear systems from high-dimensional fractional Riesz equations. - Lei Zhang 163; Guo-Feng Zhang 001; Zhao-Zheng Liang (Comput. Math. Appl., 2022)

Exact inverse solution techniques for a class of complex valued block two-by-two linear systems. - Zhao-Zheng Liang; Owe Axelsson (Numer. Algorithms, 2022)

A generalized variant of two-sweep modulus-based matrix splitting iteration method for solving horizontal linear complementarity problems. - Si-Wei Liao; Guo-Feng Zhang 001; Zhao-Zheng Liang; Tim B. Swartz (Numer. Algorithms, 2022)

A class of block alternating splitting implicit iteration methods for double saddle point linear systems. - Yan Dou; Zhao-Zheng Liang (Numer. Linear Algebra Appl., 2023)

A preconditioned general modulus-based matrix splitting iteration method for solving horizontal linear complementarity problems. - Si-Wei Liao; Guo-Feng Zhang 001; Zhao-Zheng Liang; Tim B. Swartz (Numer. Algorithms, 2023)

Momentum acceleration-based matrix splitting method for solving generalized absolute value equation. - Jia-Lin Zhang; Guo-Feng Zhang 001; Zhao-Zheng Liang; Li-Dan Liao (Comput. Appl. Math., 2023)

Additional block triangular preconditioners for coupled block two-by-two linear systems arising from Stokes control problems. - Zhao-Zheng Liang; Hong-Yi Wan; Jun-Lin Tian (J. Comput. Appl. Math., 2024)

On the improvement of shift-splitting preconditioners for double saddle point problems. - Zhao-Zheng Liang; Mu-Zheng Zhu (J. Appl. Math. Comput., 2024)

Preconditioning techniques of all-at-once systems for multi-term time-fractional diffusion equations. - Di Gan; Guo-Feng Zhang 001; Zhao-Zheng Liang (Numer. Algorithms, 2024)

An efficient preconditioner for linear systems arising from high-order accurate schemes of time fractional diffusion equations. - Di Gan; Guo-Feng Zhang 001; Zhao-Zheng Liang (J. Appl. Math. Comput., 2024)

Anderson acceleration preconditioned tensor splitting approach for tensor absolute value equation. - Jia-Lin Zhang; Guo-Feng Zhang 001; Zhao-Zheng Liang; Li-Dan Liao; Rui-Xia Li; Ming-Guang Liu (J. Comput. Appl. Math., 2026)