Name：Wang Qi

Title：associate professor

Office：502

Email： Q.Wang@vip.henu.edu.cn

Research Field：Nonlinear analysis and Hamiltonian system

Education：

2005.09-2010.06, Ph.D.，Doctor, Nankai University, Pure Mathematics

2001.09-2005.07，bachelor，Huazhong University of science and technology，mathematics and applied mathematics

Position：

2014.01-Now, HenanUniversity, Associate professor

2010.07-2013.12, Henan University, Lecturer

Selected publications：

1. Qi Wang，Chungen Liu, A new index theory for linear self-adjoint operator equations and its applications, J.Differ. Equ., 260 (2016) 3749–3784.

2. Qi Wang，Chungen Liu,An Index Theory with Applications to Homoclinic Orbits of Hamiltonian Systems and Dirac Equations, J.Dyn.Differ. Equ,2020, 32:1177–1201

3. Qi Wang，Chungen Liu,Periodic solutions of delay differential systems via Hamiltonian systems, Nonlinear Anal.-Theory Methods Appl,102(2014)159-167.

4. Qi Wang，Chungen Liu,The relative Morse index theory for infinite dimensional Hamiltonian systems with applications, J. Math. Anal. Appl. 427 (2015) 17–30

5. Qi Wang，Chungen Liu,The existence of periodic solution for infinite dimensional Hamiltonian systems, Comput. Math. Appl. 79 (2020) 354–362.

6. Chungen Liu, Qi Wang and Xing Lin, An index theory for symplectic paths associated with two Lagrangian subspaces with applications, Nonlinearity 24 (2011) 43–70

7. Chungen Liu, Qi Wang , Symmetrical Symplectic Capacity with Applications, DCDS 32 (2012),1-18.

Research Funding：

1. Maslov type index and symplectic capacity of Hamiltonian system，National Natural Science Foundation of China(11301148)，220 thousand yuan, complete.