Liqiang Dong

　　 　　

Name: Liqiang Dong, lecturer, College of Science of Northwest

A&F University

Sex: Male

Nationality: Chinese

E-mail: lqdong@nwafu.edu.cn

Address: No.22 Xinong Road, Yangling, Shaanxi, 712100, P.R. China

Education Background

Jun. 2020  Doctor of Science;

Jul. 2014  B.S. degree

Employment Experience

Working in College of Science, Northwest A&F University from Jul. 2020 to now.

Research Interests

Ø Numerical linear algebra and its applications, majoring in inverse eigenvalue problems

Ø  linear and nonlinear algebra systems

Courses Offered

Ø Linear Algebra

Ø Optimization Methods

Academic Achievements

(1)Research Projects

Jan., 2017-Dec., 2020 Participating in the program of Researches on Modelling and Algorithms for Low-rank Approximation and Sparse Representations of Multi-level Structured Matrices supported by National Natural Science Foundation of China（Grant No.11671318）

(2)Academic Papers

[1]Jicheng Li, Liqiang Dong, Guo Li. A class of inverse eigenvalue problems for real symmetric banded matrices with odd bandwidth[J].  Linear Algebra and its Applications . 2018, 541: 131-162.

[2]Liqiang Dong, Jicheng Li, Guo Li. The double deflating technique for     irreducible singular M-matrix algebraic Riccati equations in the critical case[J].  Linear and Multilinear Algebra . 2019, 67(8): 1653-1684.

[3]Liqiang Dong, Jicheng Li. A class of complex nonsymmetric algebraic Riccati equations associated with H-matrix[J].  Journal of Computational and Applied Mathematics . 2020, 368: 112567.

[4]Liqiang Dong, Jicheng Li. A new class of complex nonsymmetric algebraic Riccati equations with its ω-comparison matrix being an irreducible singular M-matrix[J].  International Journal of Computer Mathematics . 2021, 98(176): 75-105.

[5]Liqiang Dong, Jicheng Li, Xuenian Liu. A parameterized class of complex nonsymmetric algebraic Riccati equations[J].  Numerical Mathematics: Theory, Methods and Applications . 2021,14: 650-691.