李旭｜兰州理工大学｜学者主页

期刊论文

2026

A New Double-Step Iteration Method for Solving a Class of Complex Continuous Sylvester Equations

Xu Li, Ning He, Jian-Sheng Feng

Journal of Mathematical Study

DOI

2026

A block-shifted cyclic reduction algorithm for solving a class of quadratic matrix equations

Xu Li, Beatrice Meini

Linear Algebra and its Applications

DOI

2024

Parameterized QHSS Iteration Method and Its Variants for Non-Hermitian Positive Definite Linear Systems of Strong Skew-Hermitian Parts

Xu Li, Jian-Sheng Feng

Communications on Applied Mathematics and Computation

DOI

2022

求解大型广义绝对值方程的Picard-SS迭代法

尹晓霞，李旭

《甘肃科学学报》

2022

Shift-splitting fixed point iteration method for solving generalized absolute value equations

Xu Li, Yixin Li, Yan Dou

Numerical Algorithms

DOI

2022

Shift-Splitting Iteration Method and Its Variants for Solving Continuous Sylvester Equations

Xu Li, Ning He

East Asian Journal on Applied Mathematics

DOI

2021

连续Sylvester方程的广义正定和反Hermitian分裂迭代法及其超松弛加速

李旭，李明翔

《计算数学》

2021

求解广义绝对值方程的Picard-GPSS迭代法

李旭，尹晓霞

《山东大学学报(理学版)》

2017

Preconditioned HSS iteration method and its non-alternating variant for continuous Sylvester equations

Xu Li, Hai‐Feng Huo, Ai‐Li Yang

Computers & Mathematics with Applications

DOI

2015

A non-alternating preconditioned HSS iteration method for non-Hermitian positive definite linear systems

Yu-Jiang Wu, Xu Li, Jin-Yun Yuan

Computational and Applied Mathematics

DOI

2014

On semi-convergence of the Uzawa–HSS method for singular saddle-point problems

Ai‐Li Yang, Xu Li, Yu-Jiang Wu

Applied Mathematics and Computation

DOI

2014

On generalized parameterized inexact Uzawa methods for singular saddle-point problems

Ai‐Li Yang, Yan Dou, Yu-Jiang Wu, Xu Li

Numerical Algorithms

DOI

2014

Modified accelerated parameterized inexact Uzawa method for singular and nonsingular saddle point problems

Xu Li, Yu-Jiang Wu, Ai‐Li Yang, Jin-Yun Yuan

Applied Mathematics and Computation

DOI

2009

二维Navier-Stokes方程同位有限体积法的稳定性改进

李旭，伍渝江，赵晓丹

《高等学校计算数学学报》

预印本

2021

A New Modified Newton-Type Iteration Method for Solving Generalized Absolute Value Equations

Xu Li, Yin, Xiao-Xia

arXiv (Cornell University)

DOI

李旭

精选作品

期刊论文

A New Double-Step Iteration Method for Solving a Class of Complex Continuous Sylvester Equations

A block-shifted cyclic reduction algorithm for solving a class of quadratic matrix equations

Parameterized QHSS Iteration Method and Its Variants for Non-Hermitian Positive Definite Linear Systems of Strong Skew-Hermitian Parts

求解大型广义绝对值方程的Picard-SS迭代法

Shift-splitting fixed point iteration method for solving generalized absolute value equations

Shift-Splitting Iteration Method and Its Variants for Solving Continuous Sylvester Equations

连续Sylvester方程的广义正定和反Hermitian分裂迭代法及其超松弛加速

求解广义绝对值方程的Picard-GPSS迭代法

Preconditioned HSS iteration method and its non-alternating variant for continuous Sylvester equations

A non-alternating preconditioned HSS iteration method for non-Hermitian positive definite linear systems

On semi-convergence of the Uzawa–HSS method for singular saddle-point problems

On generalized parameterized inexact Uzawa methods for singular saddle-point problems

Modified accelerated parameterized inexact Uzawa method for singular and nonsingular saddle point problems

二维Navier-Stokes方程同位有限体积法的稳定性改进

预印本

A New Modified Newton-Type Iteration Method for Solving Generalized Absolute Value Equations

研究方向