厦门大学数学学院师资队伍
School of Mathematical Sciences Xiamen University
师资队伍

 

Education

09/2009-06/2014  Ph.D in Probability and Statistics, Academy of Mathematics and Systems Science, Chinese Academy of Sciences

09/2005-06/2009  B.S. in Mathematics, Fujian Normal University

Employment

08/2019-Present  Associate Professor, School of Mathematical Sciences, Xiamen University

09/2016-07/2019 Assistant Professor, School of Mathematical Sciences, Xiamen University

07/2014-07/2016  Postdoc, School of Mathematical Sciences, Peking University

Research Interest

Dirichlet Form, Stochastic Control, Biomathmatics

Publications

1. Chen, Xian; Ma, Zhi-Ming*; Wang, Ying. Markov jump processes in modeling coalescent with recombination. Annals of Statistics 42 (2014), 129–161.

2. Chen, Xian; Ma, Zhi-Ming*. A transformation of Markov jump processes and applications in genetic study. Discrete and Continuous Dynamical Systems-Series A 34 (2014), 5061–5084.

3. Wei, Qingda; Chen Xian*. Constrained stochastic games with the average payoff criteria. Operations Research Letters 43 (2015), 83-88. 

4.  Wei, Qingda; Chen Xian*. Stochastic games for continuous-time jump processes under finite-horizon payoff criterion. Applied Mathematics and Optimization 74, (2016), 273-301.

5. Wei, Qingda; Chen Xian*.  Continuous-time Markov decision processes under the risk-sensitive average cost criterion. Operations Research Letters 44 (2016), 457-462. 

6.  Chen Xian; Jia Chen*. Identification of unstable fixed points for randomly perturbed dynamical systems with multistability. Journal of Mathematical Analysis and Applications 446 (2017), 521-545.

7. Wei, Qingda; Chen Xian*.  Average cost criterion induced by the regular    utility function for continuous-time Markov decision processes. Discrete Event Dyn. Syst. 27 (2017), no. 3,501–524. 

8.  Chen, Xian; Ma, Zhi-Ming*; Peng Xue.  Positivity preserving semigroups and positivity preserving coercive forms. Stochastic partial differential equations and related fields, 439449, Springer Proc. Math. Stat., 229, Springer, Cham, 2018.

9. Wei, Qingda; Chen Xian*. Risk-Sensitive average equilibria for discrete-Time stochastic games. Dynamic Games and Applications.  (2019), no. 2, 521–549.

10. Wei, Qingda; Chen Xian*. Risk-sensitive average continuous-time Markov decision processes with unbounded rates. Optimization. 2019, no. 4, 773–800.

11. Wei, Qingda; Chen Xian*. Nonzero-sum expected average discrete-time stochastic games: the case of uncountable spaces. SIAM J. Control Optim. 57 (2019), no. 6, 4099–4124.

12. Chen, Xian; Ma, Zhi-Ming*; Peng Xue. Distribution flows associated with positivity preserving coercive forms. The Annals of Probability. 47 (2019), no. 5, 2894–2929.

13. Chen Xian; Jia Chen*. Mathematical foundation of nonequilibrium fluctuation–dissipation theorems for inhomogeneous diffusion processes with unbounded coefficients. Stochastic Processes and their Applications (2020).  no. 1, 171–202.

14. Chen, Xian; Jia, Chen*. Limit theorems for generalized density-dependent Markov chains and bursty stochastic gene regulatory networks. J. Math. Biol. 80 (2020), no. 4, 959–994.

15.Wei, Qingda; Chen, Xian*. Average stochastic games for continuous-time jump processes. Operations Research Letters. 49 (2021), no. 1, 84–90.

 

 

 
 
 
简介
 
系别:
概率统计系
办公室:物机楼537
教师:陈娴
职称:副教授
职务:教师
Phone:0592-2580650
Email:
chenxian@xmu.edu.cn
研究方向:
狄氏型,随机控制,生物数学