姓名：马伟

性别：男

学位：博士

专业：计算数学

职称：副教授

所在系别：数学与应用数学

电子邮箱：mawei7555659@126.com

Orcid主页：https://orcid.org/0000-0003-4877-5115

一、个人简介

马伟，博士，副教授。2010.9-2013.6在厦门大学数学科学学院，获理学博士学位。2013.7至今在南阳师范学院工作。主要从事数值线性代数研究。参与国家自然科学基金2项、主持河南省教学改革项目1项，主持河南省课程思政示范课2门。第一作者和通讯作者发表SCI/EI学术论文14篇。

二、承担科研项目

1.国家自科基金青年项目:复杂大腔体电磁散射问题的高效数值算法，11201392，2013/01-2015/12，24万，参与

2.国家自科基金面上项目:若干反二次特征值问题的优化方法及其在动力系统中的应用，11271308，2013/01-2016/12，60万，参与

三、代表性学术成果

1.WeiMa and Zheng-jian Bai*, A regularized directional derivative-basedNewton method for inverse singular value problems, Inverse Problems,28, Article ID:125001, 2012.（SCI/EI）

2.WeiMa and Zheng-jian Bai*, A Note on Simple Nonzero Finite GeneralizedSingular Values, Linear Algebra and its Applications, 438 , 3425–3441, 2013.(SCI/EI)

3.Wei Ma*, A backward error for thesymmetric generalized Inverse eigenvalue problem, Linear Algebra andits Applications,464, 90-99, 2015.(SCI/EI)

4.WeiMa*, Onnormwise structured backward errors for the generalized saddle pointsystems, Calcolo,54(3), 503-514,2017.(SCI/EI)

5.WeiMa,Xiao-shanChen*, Two-step inexact Newton-type method for inverse singular value problems. Numerical Algorithms84, 847–870,2020.(SCI/EI)

6.Wei Ma*,Liuqing Hua, Two-step Ulm-type method for solving nonlinear operator equations, Filomat, 35(3), 723-730, 2021.(SCI)

7.Wei Ma*,Two-step Ulm-Chebyshev-like Cayley transform method for inverse eigenvalue problems. International Journal of Computer Mathematics, 99(2), 391–406, 2022.(SCI/EI)

8.Wei Ma*, Two-step Ulm-Chebyshev-like method for inverse singular value problems, Numerical Linear Algebra with Applications, 29(5), Article ID:e2440, 2022.(SCI)

9.Wei Ma*, Yadan Fan, Xiaoyi Xu,Structured backward errors for block three-by-three saddle point systems. Linear and Multilinear Algebra, 72(18), 3177-3197, 2024.(SCI)

10.Wei Ma*, Zhenhao Li, Yuxin Zhang, A two-step Ulm-Chebyshev-like Cayley transform method for inverse eigenvalue problems with multiple eigenvalues. AIMS Mathematics, 9(8), 22986-23011, 2024.(SCI)

11.Wei Ma*, Ming Zhao,Jiaxin Li,A multi-step Ulm-Chebyshev-like method for solving nonlinear operator equations. AIMS Mathematics,9(10), 28623-28642, 2024.(SCI)

12.Wei Ma*, Yuqing Zhu, Yawei Dang, Two-step Ulm-Chebyshev-like method for inverse singular value problems with multiple singular values, Applications of Mathematics, 70(1), 65-95, 2025.(SCI/EI)

13.Bing Tan, Wei Ma*, Structured backward errors for block three-by-three saddle point systems with Hermitian and sparsity block matrices, Results in Applied Mathematics, 25, Article ID:100546, 2025.(SCI/EI)

14.Wei Ma*, Jingli Gao, Nuo Ji, Extended Two‐Step Ulm‐Chebyshev‐Like Method for Inverse Singular Value Problems With Multiple And/Or Zero Singular Values, Numerical Linear Algebra with Applications, 32(1), Article ID: e70001, 2025.(SCI)