郑彬  


一、个人基本情况

 



姓名:郑彬   性别:男              

 职称:副教授  所在部门:数学学院      郑彬.jpg


              

二、主要研究方向

 

偏微分方程数值解法、数值分析、不确定性量化分析、深度学习

 

三、教育与工作经历

 

1996-2003 北京大学 学士、硕士

2003-2008 美国宾州州立大学 博士

2009-2011 美国加州大学尔湾分校、马里兰大学、布朗大学 博士后

2012-2018 美国太平洋西北国家实验室 Scientist

2018-至今 北京工业大学 副教授

 

四、主要科研项目

 

随机偏微分方程的数值解法

相场问题的数值模拟

 

五、代表性成果与荣誉

发表的论文:

1. Superconvergent derivative recovery for Lagrange triangular elements of degree p on unstructured grids, R. E. Bank, J. Xu, and B. Zheng, SIAM Journal on Numerical Analysis, 45: 2032-2046, 2007.

2. A nonconforming finite element method for fourth order curl equations in R3, B. Zheng, Q. Hu, and J. Xu, Mathematics of Computation, 80: 1871-1886, 2011.

3. Adaptive mesh refinement and superconvergence for two dimensional interface problems, H. Wei, L. Chen, Y. Huang, and B. Zheng, SIAM Journal on Scientific Computing, 36: A1478-A1499, 2014.

4. Numerical solution of 3D Poisson-Nernst-Planck equations coupled with classical density functional theory for modeling ion and electron transport in a confined environment, D. Meng, B. Zheng, G. Lin, and M. L. Sushko, Communications in Computational Physics, 16: 1298-1322, 2014.

5. Quantifying the influence of conformational uncertainty in biomolecular solvation, H. Lei, X. Yang, B. Zheng, G. Lin, N. A. Baker, 2014, Multiscale Modeling and Simulation: A SIAM Interdisciplinary Journal, 13:1327–1353, 2015.

6. UQ Methods for HPDA and Cybersecurity Models, Data, and Use Cases, D. Engel, K. Jarman, Z. Xu, B. Zheng, et al., Pacific Northwest National Laboratory, 2015.

7. Fast multilevel solvers for a class of discrete fourth order parabolic problems, B. Zheng, L.-P. Chen, X. Hu, L. Chen, R. H. Nochetto, and J. Xu, Journal of Scientific Computing, 69: 201–226, 2016.

8. Error analysis of finite element method for Poisson-Nernst-Planck equations, Y. Sun, P. Sun, B. Zheng, and G. Lin, Journal of Computational and Applied Mathematics, 301: 28–43, 2016.

9. A two-level stochastic collocation method for semilinear elliptic equations with random coefficients, L.-P. Chen, B. Zheng, G. Lin, and N. Voulgarakis, Journal of Computational and Applied Mathematics, 315: 195–207, 2017.

10. The THex algorithm and a simple Darcy solver on hexahedral meshes, G. Harper, J. Liu, and B. Zheng, Procedia Computer Science, 108C: 1903–1912, 2017.

11. An hp-adaptive minimum action method based on a posteriori error estimate, X. Wan, B. Zheng, and G. Lin, Communications in Computational Physics, 23: 408-439, 2018.

12. Field-warmed soil carbon changes imply high 21st-century modeling uncertainty, K. Todd-Brown, B. Zheng, T. W. Crowther, Biogeosciences, 15(12): 3659-3671, 2018.

13. Lowest-Order Weak Galerkin Finite Element Methods for Linear Elasticity on Rectangular and Brick Meshes, G. Harper, J. Liu, S. Tavener, and B. Zheng, Journal of Scientific Computing, 78(3): 1917–1941, 2019.

14. A Homotopy Method with Adaptive Basis Selection for Computing Multiple Solutions of Differential Equations, W. Hao, J. HesthavenG. LinB. Zheng, Journal of Scientific Computing, 82(1): 19, 2020.

15. Evaluation of Company Investment Value based on Machine Learning, J. Hu, X. Li, Y. Xu, S. Wu, B. Zheng, DOI: 10.5121/csit.2020.101107: 75-81 2020.

 

六、指导研究生

 

吴绍武,胡军锋,李潇洒,关甜欢

 

七、主讲课程

 

高等数学(都柏林学院)、数值分析(研究生公共课)、科学计算专业文献选讲(研究生专业选修课)

 

 

八、联系方式

 

地址:北京市朝阳区平乐园100号北京工业大学理学部 100124                     

办公房间号:

 

E-mailzhengbin@bjut.edu.cn


北京工业大学研究生招生办公室 地址:北京市朝阳区平乐园100号 邮政编码:100124 联系电话:010-67392533