Guo-Feng Zhang

Affiliations:
  • Lanzhou University, School of Mathematics and Statistics, China


According to our database1, Guo-Feng Zhang authored at least 66 papers between 2009 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

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Bibliography

2023
Momentum acceleration-based matrix splitting method for solving generalized absolute value equation.
Comput. Appl. Math., October, 2023

A preconditioned general modulus-based matrix splitting iteration method for solving horizontal linear complementarity problems.
Numer. Algorithms, June, 2023

Efficient ADI schemes and preconditioning for a class of high-dimensional spatial fractional diffusion equations with variable diffusion coefficients.
J. Comput. Appl. Math., 2023

2022
A variant of PMHSS iteration method for a class of complex symmetric indefinite linear systems.
Numer. Algorithms, 2022

Fast solution method and simulation for the 2D time-space fractional Black-Scholes equation governing European two-asset option pricing.
Numer. Algorithms, 2022

A generalized variant of two-sweep modulus-based matrix splitting iteration method for solving horizontal linear complementarity problems.
Numer. Algorithms, 2022

On τ matrix-based approximate inverse preconditioning technique for diagonal-plus-Toeplitz linear systems from spatial fractional diffusion equations.
J. Comput. Appl. Math., 2022

Tensorized low-rank circulant preconditioners for multilevel Toeplitz linear systems from high-dimensional fractional Riesz equations.
Comput. Math. Appl., 2022

2021
On Chebyshev accelerated iteration methods for two-by-two block linear systems.
J. Comput. Appl. Math., 2021

Fast image inpainting strategy based on the space-fractional modified Cahn-Hilliard equations.
Comput. Math. Appl., 2021

Corrigendum to "Preconditioned iterative method for nonsymmetric saddle point linear systems" [Comput. Math. Appl. 98 (2021) 69-80].
Comput. Math. Appl., 2021

Preconditioned iterative method for nonsymmetric saddle point linear systems.
Comput. Math. Appl., 2021

Fast algorithms for high-dimensional variable-order space-time fractional diffusion equations.
Comput. Appl. Math., 2021

Analysis of modified SSOR method for augmented linear systems.
Comput. Appl. Math., 2021

Fast iterative solvers for the two-dimensional spatial fractional Ginzburg-Landau equations.
Appl. Math. Lett., 2021

Robust preconditioning techniques for multiharmonic finite element method with application to time-periodic parabolic optimal control problems.
Adv. Comput. Math., 2021

2020
Fast solver of optimal control problems constrained by Ohta-Kawasaki equations.
Numer. Algorithms, 2020

Preconditioned iterative methods for the convective FitzHugh-Nagumo equations.
Comput. Math. Appl., 2020

2019
A note on block diagonal and block triangular preconditioners for complex symmetric linear systems.
Numer. Algorithms, 2019

Robust additive block triangular preconditioners for block two-by-two linear systems.
Numer. Algorithms, 2019

An MHSS-like iteration method for two-by-two linear systems with application to FDE optimization problems.
J. Comput. Appl. Math., 2019

A block product preconditioner for saddle point problems.
J. Comput. Appl. Math., 2019

Fast iterative solvers and simulation for the space fractional Ginzburg-Landau equations.
Comput. Math. Appl., 2019

A class of modified DPSS preconditioners for generalized saddle-point linear systems.
Comput. Appl. Math., 2019

A generalized variant of simplified HSS preconditioner for generalized saddle point problems.
Appl. Math. Comput., 2019

2018
Semi-convergence analysis of preconditioned deteriorated PSS iteration method for singular saddle point problems.
Numer. Algorithms, 2018

Parameterized approximate block LU preconditioners for generalized saddle point problems.
J. Comput. Appl. Math., 2018

Robust preconditioners for optimal control with time-periodic parabolic equation.
Comput. Math. Appl., 2018

Variants of the deteriorated PSS preconditioner for saddle point problems.
Comput. Math. Appl., 2018

Optimizing and improving of the C-to-R method for solving complex symmetric linear systems.
Appl. Math. Lett., 2018

A note on preconditioner for the Ohta-Kawasaki equation.
Appl. Math. Lett., 2018

2017
Complex-extrapolated MHSS iteration method for singular complex symmetric linear systems.
Numer. Algorithms, 2017

Convergence behavior of generalized parameterized Uzawa method for singular saddle-point problems.
J. Comput. Appl. Math., 2017

Parameterized ABD preconditioning technique for time-periodic convection-diffusion problems.
Int. J. Comput. Math., 2017

On semi-convergence of the parameterized generalized MHSS method for singular complex linear systems.
Comput. Math. Appl., 2017

New variant of the HSS iteration method for weighted Toeplitz regularized least-squares problems from image restoration.
Comput. Math. Appl., 2017

Analysis of the relaxed deteriorated PSS preconditioner for singular saddle point linear systems.
Appl. Math. Comput., 2017

2016
On SSOR iteration method for a class of block two-by-two linear systems.
Numer. Algorithms, 2016

SIMPLE-like preconditioners for saddle point problems from the steady Navier-Stokes equations.
J. Comput. Appl. Math., 2016

Preconditioning of complex linear systems from the Helmholtz equation.
Comput. Math. Appl., 2016

Two new variants of the HSS preconditioner for regularized saddle point problems.
Comput. Math. Appl., 2016

A note on preconditioners for complex linear systems arising from PDE-constrained optimization problems.
Appl. Math. Lett., 2016

Augmented block splitting preconditioner for singular saddle point problems.
Appl. Math. Lett., 2016

2015
Semi-convergence analysis of the GPIU method for singular nonsymmetric saddle-point problems.
Numer. Algorithms, 2015

A class of iteration methods based on the HSS for Toeplitz systems of weakly nonlinear equations.
J. Comput. Appl. Math., 2015

A block alternating splitting iteration method for a class of block two-by-two complex linear systems.
J. Comput. Appl. Math., 2015

General constraint preconditioning iteration method for singular saddle-point problems.
J. Comput. Appl. Math., 2015

Parameterized rotated block preconditioning techniques for block two-by-two systems with application to complex linear systems.
Comput. Math. Appl., 2015

On PSS-based constraint preconditioners for singular nonsymmetric saddle point problems.
Comput. Math. Appl., 2015

PU-STS method for non-Hermitian saddle-point problems.
Appl. Math. Lett., 2015

On generalized local Hermitian and skew-Hermitian splitting iterative method for block two-by-two linear systems.
Appl. Math. Comput., 2015

On parameterized generalized skew-Hermitian triangular splitting iteration method for singular and nonsingular saddle point problems.
Appl. Math. Comput., 2015

Preconditioning optimal control of the unsteady Burgers equations with H1 regularized term.
Appl. Math. Comput., 2015

2014
On generalized parameterized inexact Uzawa method for a block two-by-two linear system.
J. Comput. Appl. Math., 2014

On HSS-based sequential two-stage method for non-Hermitian saddle point problems.
Appl. Math. Comput., 2014

Modified unsymmetric SOR method for saddle-point problems.
Appl. Math. Comput., 2014

On semi-convergence of a class of Uzawa methods for singular saddle-point problems.
Appl. Math. Comput., 2014

2013
Preconditioned AHSS iteration method for singular saddle point problems.
Numer. Algorithms, 2013

A generalization of parameterized inexact Uzawa method for singular saddle point problems.
Appl. Math. Comput., 2013

On block-diagonally preconditioned accelerated parameterized inexact Uzawa method for singular saddle point problems.
Appl. Math. Comput., 2013

2011
On HSS-based constraint preconditioners for generalized saddle-point problems.
Numer. Algorithms, 2011

On CSCS-based iteration methods for Toeplitz system of weakly nonlinear equations.
J. Comput. Appl. Math., 2011

Positive definite solutions of the nonlinear matrix equation X + A<sup>*</sup>X<sup>q</sup>A = Q (q > 0).
Appl. Math. Comput., 2011

An efficient numerical method for preconditioned saddle point problems.
Appl. Math. Comput., 2011

2010
On constraint preconditioners for generalized saddle point matrices.
Appl. Math. Comput., 2010

2009
A generalization of parameterized inexact Uzawa method for generalized saddle point problems.
Appl. Math. Comput., 2009


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