研究方向:

有限元方法；特征值问题；第一原理计算

教育经历及工作经历:

2007/09-2011/07，山东师范大学，数学科学学院，本科

2011/08-2016/07，中科院数学与系统科学研究院，计算数学所，博士，导师：林群院士

2016/07-至今，北京工业大学，副教授

主持科研项目：

国家自然科学青年项目，11801021，特征值问题的高可扩展性算法研究，2019/01-2021/12，25万元，主持。

代表性研究成果:

1.F.Xu and F. Luo, A cascadic multigrid method for semilinear

ellipticequations, Journal of Computational Mathematics, 2019, 31(7), 1-18.

2.F.Xu, A Full Multigrid Method for the Steklov Eigenvalue Problem

InternationalJournal of Computer Mathematics, 2018, doi:10.1080/0020 7160.2018.1562060.

3.Q.Hong, H. Xie and F. Xu, A multilevel correction type of

adaptive finite elementmethod for eigenvalue problem, Siam Journal on Scientific Computing,2018, 40(6),A4208-A4235.

4. G. Hu, H. Xieand F. Xu, A multilevel correction adaptive finite element method for Kohn-Shamequation, Journal of Computational Physics, 2018, 355, 436–449.

5. F. Xu and H.Xie, A full multigrid method for semilinear elliptic equation, Applications of Mathematics,2017, 60(3), 225-241.

6. X. Han, H. Xieand F. Xu, A cascadic multigrid method for eigenvalue problem, Journal ofComputational Mathematics, 2017, 35(1), 74-90.

7. S. Jia, H. Xie,M. Xie and F. Xu Fei, A full multigrid method for nonlinear eigenvalueproblems, Science China Mathematics, 2016，59(10), 2037-2048.

8. H. Chen, H. Xieand F. Xu, A full multigrid method for eigenvalue problems, Journal ofComputational Physics, 2016, 322, 747-759.

9. Q Lin, H. Xie and F. Xu,Multilevel correction adaptive finite element method for semilinear ellipticequation, Applications of Mathematics, 2015, 60(5), 527-550.

10. H. Xie, F. Xu and N. Zhang, An Efficient Multigrid Method for

Ground StateSolution of Bose-Einstein Condensates，accepted by InternationalJournal of Numerical Analysis and Modeling.

Email：fxu@bjut.edu.cn