廖澤宇（Zeyu LIAO）

Contact Information:

Postal address: Shenzhen MSU-BIT University, 1 International University Park Road, Longgang District, 518172 Shenzhen, Guangdong Province, P.R. China.

Office: Room 333, Main Building.

Email:[email protected]  [email protected]

ORCID id: 0000-0002-7539-9760

Educational Background：

·2017.10 – 2022.09, Ph.D. in Informatics, Department of Informatics, School of Multidisciplinary Sciences, The Graduate University for Advanced Studies, SOKENDAI. Supervisor: Prof. Ken HAYAMI. 

·2014.09 – 2017.03, M.S. in Computational Mathematics, School of Mathematical Science, Tongji University, Supervisor: Prof. Jun-Feng YIN.

·2010.09 – 2014.06, B.S. in Mathematics and Applied Mathematics, Department of Mathematics, Tongji University.

Working Experience：

·2024.04 – Present, Assistant , MSU-BIT-SMBU Joint Research Centre of Applied Mathematics.

·2016.09 – 2017-03, Intern , Nationial Institute of Informatics, The Graduate University for Adanced Studies, SOKENDAI.

·2015.03 – 2015-08, Intern , Nationial Institute of Informatics, The Graduate University for Adanced Studies, SOKENDAI.

Research interests：

Least squares problems, Krylov Subspace methods, Numerical Linear Algebra, Algorithms, Financial Modeling, Machine Learning and Deep Learning.

Publications and Preprints：

[1]Zeyu LIAO, Ken HAYAMI, Keiichi MORIKUNI, Jun-Feng YIN

A stabilized GMRES method for singular and severely ill-conditioned systems of linear equations

Japan Journal of Industrial and Applied Mathematics. 39(2), 717-751 (2022)

DOI:10.1007/s13160-022-00505-2

[2]Kouta SUGIHARA, Ken HAYAMI, Zeyu LIAO

GMRES using pseudo-inverse for range symmetric singular systems. Journal of Computational and Applied Mathematics, 422, 114865 (2023)

DOI: https://doi.org/10.1016/j.cam.2022.114865

[3]QuanYu DOU, Zeyu LIAO, ZengQi WANG, JunFeng YIN

A Fast Shift-Splitting Method for Singular Generalized Saddle Point Problems

Journal of Mathematical Study. 50(4), 358-374 (2017)

DOI: 10.4208/jms.v50n4.17.05

[4]QuanYu DOU, JunFeng YIN, Zeyu LIAO

A Fast Shift-Splitting Iteration Method for Nonsymmetric Saddle Point Problems

East Asian Journal on Applied Mathematics. 7(1), 172-191 (2017)

DOI: 10.4208/eajam.170616.311216a