Research output per year
Research output per year
Personal profile
Author IDs
ORCID iD: 0000-0001-6235-0362
Scopus Author ID: 36009681500
Google Scholar Profile: lp8ka9kAAAAJ
Impact
Qualifications (Brief)
PhD – Purdue University, USA
Biography
Dr Shun Zhang received his BSc and MSc from Tongji University and PhD from Purdue University. Before joining City University, he worked as a research associate at Purdue University and Brown University. He is the recipient of the 2009 SIAM Student Paper prize. His major research interests include scientific computing and numerical analysis.
Research Interests/Areas
- Scientific Computing
- Numerical Analysis
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Collaborations from the last five years
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Research output
- 32 RGC 21 - Publication in refereed journal
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Least-squares versus partial least-squares finite element methods: Robust a priori and a posteriori error estimates of augmented mixed finite element methods
Liang, Y. & Zhang, S., 15 Apr 2025, In: Computers and Mathematics with Applications. 184, p. 45-64Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Open AccessFile3 Citations (Scopus)4 Downloads (CityUHK Scholars) -
Non-intrusive least-squares functional a posteriori error estimator: Linear and nonlinear problems with plain convergence
Li, Z. & Zhang, S., 1 Aug 2025, In: Computers and Mathematics with Applications. 191, p. 275-295Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
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A simple proof of coerciveness of first-order system least-squares methods for general second-order elliptic PDEs
Zhang, S., 15 Jan 2023, In: Computers and Mathematics with Applications. 130, p. 98-104Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Open AccessFile5 Citations (Scopus)22 Downloads (CityUHK Scholars) -
Error analysis of Petrov-Galerkin immersed finite element methods
He, C., Zhang, S. & Zhang, X., 1 Feb 2023, In: Computer Methods in Applied Mechanics and Engineering. 404, 115744.Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Open AccessFile8 Citations (Scopus)6 Downloads (CityUHK Scholars) -
Least-Squares Methods with Nonconforming Finite Elements for General Second-Order Elliptic Equations
Liang, Y. & Zhang, S., Jul 2023, In: Journal of Scientific Computing. 96, 1, 15.Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Open AccessFile1 Citation (Scopus)18 Downloads (CityUHK Scholars)
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GRF: Augmented Mixed Finite Element Methods: Analysis, Applications, and Comparison with Least-Squares Methods
ZHANG, S. (Principal Investigator / Project Coordinator)
1/01/23 → …
Project: Research
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ResCtrs: Liu Bie Ju Centre for Mathematical Sciences (LBJ) (University Fund)
LU, Y. Y. (Principal Investigator / Project Coordinator), CHAN, H. F. R. (Co-Investigator), DAI, D. (Co-Investigator), FENG, H. (Co-Investigator), HO, W. C. D. (Co-Investigator), LIAN, H. (Co-Investigator), LIU, H. (Co-Investigator), LO, W. C. (Co-Investigator), MOU, C. (Co-Investigator), QIU, W. (Co-Investigator), SMALE, S. (Co-Investigator), WONG, S. C. R. (Co-Investigator), WYLIE, J. J. (Co-Investigator), XIANG, W. (Co-Investigator), ZHANG, S. (Co-Investigator), ZHOU, X. (Co-Investigator) & ZHUANG, X. (Co-Investigator)
1/11/97 → …
Project: Research
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GRF: Quantity-of-Interest Based Adaptive Minimum Residual (LS/DPG) FEMs with Physically Meaningful Dual PDE and Built-in Estimators
ZHANG, S. (Principal Investigator / Project Coordinator)
1/01/26 → …
Project: Research
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GRF: Exact-Residual Certified Reduced Basis Methods Based on Least-Squares Variational Principles
ZHANG, S. (Principal Investigator / Project Coordinator)
1/11/19 → 9/04/24
Project: Research
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GRF: Efficient and Accurate FEMs and Optimal Error Analysis for Several Nonlinear and Strongly Coupled Systems
ZHANG, S. (Principal Investigator / Project Coordinator) & Sun, W. (Co-Investigator)
1/07/19 → 20/12/23
Project: Research