Jianbo Cui

News

• 01/2022, one paper has been accepted by Math. Comp.
• 05/2021, I accepted the invitation to serve as a topic editor of Fractal and Fractional.
• 10/2020, I accepted the invitation to serve as a commentator of Mathematical Reviews (No. 152664).

Recent Talks

• 04/2021, Seminar on Stochastic Partial Differential Equations Perserving Structure Algorithms for Youth Scholars, Chinese Academy of Sciences, Beijing, China (online)
• 02/2021, 2021 Georgia Scientific Computing Symposium (GSCS), University of Georgia, Atlanta, USA (online)
• 12/2020, Central South University, School of Mathematics and Statistics, Changsha, China (online)
• 02/2020, 2020 Georgia Scientific Computing Symposium (GSCS), Emory University, Atlanta, USA
• 02/2020, Applied and Computational Mathematics Seminar, Georgia Institute of Technology, Atlanta, USA

Research

My current research interests include numerical analysis, stochastic ODEs and PDEs, optimal transport, optimal control, structure-preserving algorithms, Hamiltonian systems, Dynamic systems, Ergodic theory, etc.

Publications

1. Cui, J.; Dieci, L.; Zhou, H. Time Discretizations of Wasserstein-Hamiltonian Flows. Math. Comp. Accepted

2. Cui, J.; Hong, J.; Sun, L. Strong convergence of full discretization for stochastic Cahn-Hilliard equation driven by additive noise. SIAM J. Numer. Anal. 59 (2021), no. 6, 2866-2899.

3. Cui, J.; Liu S.; Zhou, H. What is a stochastic Hamiltonian process on finite graph? An optimal transport answer. J. Differential Equations 305 (2021), 428-457.

4. Cui, J.; Hong, J.; Sun, L. Weak convergence and invariant measure of a full discretization for parabolic SPDEs with non-globally Lipschitz coefficients. Stochastic Process. Appl. 134 (2021), 55-93.

5. Cui, J.; Hong, J. Absolute continuity and numerical approximation of stochastic Cahn-Hilliard equation with unbounded noise diffusion. J. Differential Equations 269 (2020), no. 11, 10143-0180.

6. Cohen, D.; Cui, J.; Hong, J.; Sun, L. Exponential integrators for stochastic Maxwell's equations driven by Ito noise. J. Comput. Phys. 410 (2020), 109382, 21 pp.

7. Cui, J.; Hong, J.; Sun, L. On global existence and blow-up for damped stochastic nonlinear Schrodinger equation. Discrete Contin. Dyn. Syst. Ser. B 24 (2019), no. 12, 6837-6854.

8. Brehier, C. E.; Cui, J.; Hong, J. Strong convergence rates of semidiscrete splitting approximations for the stochastic Allen-Cahn equation. IMA J. Numer. Anal. 39 (2019), no. 4, 2096-2134.

9. Cui, J.; Hong, J. Strong and weak convergence rates of a spatial approximation for stochastic partial differential equation with one-sided Lipschitz coefficient. SIAM J. Numer. Anal. 57 (2019), no. 4, 1815-1841.

10. Cui, J.; Hong, J.; Liu, Z.; Zhou, W. Strong convergence rate of splitting schemes for stochastic nonlinear Schrodinger equations. J. Differential Equations 266 (2019), no. 9, 5625-5663.

11. Cui, J.; Hong, J. Analysis of a splitting scheme for damped stochastic nonlinear Schrodinger equation with multiplicative noise. SIAM J. Numer. Anal. 56 (2018), no. 4, 2045-2069.

12. Niu, X.; Cui, J.; Hong, J.; Liu, Z. Explicit pseudo-symplectic methods for stochastic Hamiltonian systems. BIT 58 (2018), no. 1, 163-178.

13. Cui, J.; Hong, J.; Liu, Z. Strong convergence rate of finite difference approximations for stochastic cubic Schrodinger equations. J. Differential Equations 263 (2017), no. 7, 3687-3713.

14. Cui, J.; Hong, J.; Liu, Z.; Zhou, W. Stochastic symplectic and multi-symplectic methods for nonlinear Schrodinger equation with white noise dispersion. J. Comput. Phys. 342 (2017), 267-285.

15. Cui, J.; Liu, Z.; Miao, L.; Wang, X. Holder continuity for parabolic Anderson equation with non-Gaussian noise. J. Math. Anal. Appl. 441 (2016), no. 2, 684-691.

Preprints:

1. Chen, C. ; Cui, J.; Hong, J.; Sheng, D. Accelerated Exponential Euler Scheme for Stochastic Heat Equation: Convergence rate of Densities. IMA J. Numer. Anal. Minor revision

2. Cui, J. Explicit Numerical Methods for High Dimensional Stochastic Nonlinear Schrodinger Equation: Divergence, Regularity and Convergence arXiv:2112.10177

3. Cui, J.; Liu, S.; Zhou, H. Stochastic Wasserstein Hamiltonian Flows arXiv:2111.15163

    

4. Cui, J.; Hong, J.; Sun, L. Structure-preserving splitting methods for stochastic logarithmic Schrodinger equation via regularized energy approximation arXiv:2111.04402

    

5. Cui, J.; Dieci, L.; Zhou, H. A continuation multiple shooting method for Wasserstein geodesic equation arXiv:2105.09502

    

6. Cui, J.; Sun, L. Stochastic logarithmic Schrodinger equations: energy regularized approach arXiv:2102.12607

    

7. Cui, J.; Hong, J.; Ji, L.; Sun, L. Energy-preserving exponential integrable numerical method for stochastic cubic wave equation with additive noise arXiv:1909.00575

    

8. Cui, J.; Hong, J. Wellposedness and regularity estimate for stochastic Cahn--Hilliard equation with unbounded noise diffusion arXiv:1907.02249

    

9. Cui, J.; Hong, J.; Sheng, D. Convergence in Density of Splitting AVF Scheme for Stochastic Langevin Equation arXiv:1906.03439

    

Services

• 2020 to present | Commentator of Mathematical Reviews (No. 152664)
• 2021 to present | Journal Topical Advisory Panel of Fractal and Fractional
• Journal Reviewers of SIAM Journal on Numerical Analysis; Numerische Mathematik; Annals of Applied Probability; Stochastic Process. Appl.; Stochastics and Partial Differential Equations: Analysis and Computations; Communications in Mathematical Sciences; Applied Numerical Mathematics; Journal of Computational Mathematics; Zeitschrift fur angewandte Mathematik und Physik; Discrete and Continuous Dynamical Systems Series S; Acta Mathematica Scientia; Computers and Mathematics with Applications; Communications on Pure and Applied Analysis; International Journal of Numerical Analysis and Modeling; CSIAM Transactions on Applied Mathematics; J. Integral Equations Appl.; Results Appl. Math.; Advances in Applied Mathematics and Mechanics; ... etc.