Projects per year
Personal profile
Chinese Name
韓汝星
Biography
After finishing his DPhil in mathematics at the University of Oxford, Sean is now an Assistant Professor at Hong Kong Baptist University.
Research Interests
He has a keen interest in numerical analysis and mathematics of data science.
Sean's current research focuses on developing theory and numerical methods for evolutionary partial differential equations and deep learning.
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Dive into the research topics where Sean Y S HON is active. Topic labels come from the works of this scholar.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Preconditioning for Toeplitz-like Systems in Evolutionary Differential Equations
HON, S. Y. S., Serra-Capizzano, S. & Lin, X.
1/07/21 → 30/06/24
Project: Research project
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A Preconditioned MINRES Method for Block Lower Triangular Toeplitz Systems
Li, C., Lin, X., Hon, S. & Wu, S. L., Sept 2024, In: Journal of Scientific Computing. 100, 3, 28 p., 63.Research output: Contribution to journal › Journal article › peer-review
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A sine transform based preconditioned MINRES method for all-at-once systems from constant and variable-coefficient evolutionary PDEs
Hon, S. Y. S., Fung, P. Y., Dong, J. & Serra-Capizzano, S., Apr 2024, In: Numerical Algorithms. 95, 4, p. 1769–1799 31 p.Research output: Contribution to journal › Journal article › peer-review
1 Citation (Scopus) -
A single-sided all-at-once preconditioning for linear system from a non-local evolutionary equation with weakly singular kernels
Lin, X., Dong, J. & Hon, S., 1 Sept 2024, In: Computers and Mathematics with Applications. 169, p. 1-16 16 p.Research output: Contribution to journal › Journal article › peer-review
1 Citation (Scopus) -
A Block Toeplitz Preconditioner for All-At-Once Systems from Linear Wave Equations
Hon, S. & Serra-Capizzano, S., 13 Feb 2023, In: Electronic Transactions on Numerical Analysis. 58, p. 177-195 19 p.Research output: Contribution to journal › Journal article › peer-review
Open Access4 Citations (Scopus) -
A Preconditioned MINRES Method for Optimal Control of Wave Equations and its Asymptotic Spectral Distribution Theory
Hon, S. Y. S., Dong, J. & Serra-Capizzano, S., Dec 2023, In: SIAM Journal on Matrix Analysis and Applications. 44, 4, p. 1477-1509 33 p.Research output: Contribution to journal › Journal article › peer-review
1 Citation (Scopus)
Prizes
Activities
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International Journal of Computer Mathematics (Journal)
Sean Y S HON (Associate editor)
2024Activity: Publication peer-review/editorial work › Editor/reviewer for publications (incl. CDCF T61 Journal Editor)
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A preconditioned MINRES method for optimal control of wave equations
Sean Y S HON (Organiser)
2023Activity: Conference/talk/lecture/symposium/speech/workshop, etc › Event organized by non-HKBU units
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Advances in solvers and preconditioning for PDE problems
Sean Y S HON (Organiser)
2023Activity: Conference/talk/lecture/symposium/speech/workshop, etc › Event organized by non-HKBU units