Ph.D. (Université Pierre et Marie Curie, France)

M.S. (Université Paris Dauphine, France)

B.S. (University of Science and Technology of China)

Chaoyu Quan received his bachelor's degree from the University of Science and Technology of China in 2013. He obtained a MS degree in Applied Mathematics from Université Paris Dauphine (Paris 9) in 2014 and a PhD degree in Mathematics from Laboratoire Jacques–Louis Lions at the Université Pierre et Marie Curie (Paris 6) in 2017. From 2017 to 2018, he served as a Postdoctoral Researcher at the Institut des Sciences du Calcul et des Données, Sorbonne Université. Prior to joining CUHK(SZ), he held the position of Research Assistant Professor at the SUSTech International Center for Mathematics at the Southern University of Science and Technology.

Chaoyu Quan's research interests lie in highly accurate methods for phase-field equations, numerical methods for time-fractional problems, and the application of mathematical methods in quantum chemistry. He has published over 20 papers in academic journals such as SINUM, SIAM J. Sci. Comput., Math. Comput., J. Comput. Phys., M3AS, CSIAM-AM, CiCP, J. Sci. Comput., etc.

1. Chaoyu Quan, Xu Wu, H1-norm stability and convergence of an L2-type method on nonuniform meshes for subdiffusion equation, SIAM Journal on Numerical Analysis, 61(5), 2106-2132, 2023.
2. Chaoyu Quan, Tao Tang, Boyi Wang, Jiang Yang, A decreasing upper bound of energy for time-fractional phase-field equations, Communications in Computational Physics, 33, pp. 962-991, 2023.
3. D. Li, C. Quan, J. Xu, Stability and convergence of Strang splitting. Part II: Tensorial Allen-Cahn equations, Journal of Computational Physics, 454(4): 110985, 2022.
4. D. Li, C. Quan, J. Xu, Stability and convergence of Strang splitting. Part I: Scalar Allen-Cahn equation, Journal of Computational Physics, 458, 111087, 2022.
5. Chaoyu Quan, Boyi Wang, Energy stable L2 schemes for time-fractional phase-field equations, Journal of Computational Physics, 458, 111085, 2022.
6. D. Li, C. Quan, and T. Tang, Stability and convergence analysis for the implicit-explicit method to the Cahn-Hilliard equation, Mathematics of Computation 91(334): 785–809, 2022.
7. Chaoyu Quan, Tao Tang, Jiang Yang, How to define dissipation-preserving energy for time-fractional phase-field equations? CSIAM Transactions on Applied Mathematics, 478-490, 2020.
8. C. Quan, B. Stamm, Y. Maday, A domain decomposition method for the Poisson-Boltzmann solvation models, SIAM Journal on Scientific Computing 41(2), B320-B350, 2019.
9. C. Quan, B. Stamm, Y. Maday, A domain decomposition method for the polarizable continuum model based on the solvent excluded surface, Mathematical Models and Methods in Applied Sciences 28(07), 1233-1266, 2018.
10. C. Quan, B. Stamm, Mathematical analysis and calculation of molecular surfaces, Journal of Computational Physics 322, 760-782, 2016.