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Name：Chaoqun Xu

Title: Lecturer, Ph.D

Research orientations：

Mathematical Biology, Differential Equations and Dynamical Systems

Postgraduate/Graduate Enrollment Specialty：Applied Mathematics

Telephone：

E-mail: xucq@ujs.edu.cn; chaoqunxu1987@163.com

Address：

Education background:

PhD (2013--2017), Systems Analysis and Integration, University of Shanghai for Science and Technology (Supervisor: Professor Sanling Yuan)

Working experience:

Lecturer (2017--), Faculty of Science, Jiangsu University

Research projects:

· Bifurcation analysis and feedback control for stochastic population dynamics models, National Natural Science Foundation of China (No. 11801224)
· Study on the bifurcation and control problems for population dynamics models with noises, Natural Science Foundation of Jiangsu Province (No. BK20180856)

Teaching Courses：

Higher Mathematics

Publications：

1、Chaoqun Xu. Probabilistic mechanisms of the noise-induced oscillatory transitions in a Leslie type predator-prey model, Chaos, Solitons and Fractals 137: 109871 (2020).
2、Chaoqun Xu, Sanling Yuan, Tonghua Zhang. Average break-even concentration in a simple chemostat model with telegraph noise. Nonlinear Analysis: Hybrid Systems, 29: 373-382, 2018.
3、Chaoqun Xu, Sanling Yuan, Tonghua Zhang. Global dynamics of a predator–prey model with defense mechanism for prey. Applied Mathematics Letters, 62: 42-48, 2016.
4、Chaoqun Xu, Sanling Yuan. Competitionin the chemostat: A stochastic multi-species model and its asymptotic behavior. Mathematical Biosciences, 280: 1-9, 2016.
5、Chaoqun Xu, Sanling Yuan, Tonghua Zhang. Stochastic sensitivity analysis for a competitive turbidostat model with inhibitory nutrients. International Journal of Bifurcation and Chaos, 26(10): 1650173, 2016.

Honors & awards：