Concepedia
Statistics
Publications
17
Citations
293
H-Index
12
Active since
2013
Affiliations
Lanzhou University(Current)
Lanzhou University of Finance and Economics
Uppsala University
Czech Academy of Sciences, Institute of Geonics
Lanzhou University of Technology
Zhao‐Zheng Liang is an author at Lanzhou University specializing in iterative solvers, saddle point problems, and computing.
Publications per year
2013–2023
On SSOR iteration method for a class of block two-by-two linear systems
Zhao‐Zheng Liang, Guofeng Zhang · Numerical Algorithms · 2015 · 38 citations
Computing, Computer Science, Algorithms +8
A robust structured preconditioner for time-harmonic parabolic optimal control problems
Zhao‐Zheng Liang, Owe Axelsson, Maya Neytcheva · Numerical Algorithms · 2017 · 32 citations · Full text
Computing, Computational Engineering, Computational Mechanics +13
Alternating positive semidefinite splitting preconditioners for double saddle point problems
Zhao‐Zheng Liang, Guofeng Zhang · CALCOLO · 2019 · 29 citations
Computing, Computer Science, Optimization +8
Two new variants of the HSS preconditioner for regularized saddle point problems
Zhao‐Zheng Liang, Guofeng Zhang · Computers & Mathematics with Applications · 2016 · 21 citations
Computing, High-performance Computing, Computational Chemistry +11
A note on preconditioning methods for time-periodic eddy current optimal control problems
Owe Axelsson, Zhao‐Zheng Liang · Journal of Computational and Applied Mathematics · 2018 · 18 citations
Engineering, Computational Engineering, Electrical Engineering +10
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