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WEN Jiaqiang
Assistant Professor
Research interest: 随机分析、随机控制与金融数学

Professional Appointments:


l 2023.07 — Present,   Assistant Professor, Department of Mathematics, SUSTech

l 2020.09 — 2023.06,  Visiting Assistant Professor, Department of Mathematics, SUSTech

l 2018.09 — 2020.09,Postdoctoral Fellow, Department of Mathematics, SUSTech

l 2018.06 — 2018.09,Research Assistant, Department of Applied Mathematics, The Hong Kong Polytechnic University


Publications (*=Corresponding Author)

15. Jiaqiang Wen, Xun Li, Jie Xiong, and Xin Zhang, Stochastic Linear Quadratic Optimal Control Problems with Random Coefficients and Markovian Regime Switching System,  SIAM Journal on Control and Optimization, To appear, 2022.


14. Jingrui Sun, Hanxiao Wang, and Jiaqiang Wen, Zero-Sum Stackelberg Stochastic Linear-Quadratic Differential Games, SIAM Journal on Control and Optimization, To appear, 2022.


13. Yufeng Shi, Jiaqiang Wen*, and Jie Xiong, On non-Markovian backward doubly stochastic differential equations and path-dependent stochastic PDEs, Stochastics, doi:10.1080/17442508.2022.2085503, (2022).


12. Jingrui Sun, Jiaqiang Wen*, and Jie Xiong, General Indefinite Backward Stochastic Linear-Quadratic Optimal Control Problems, ESAIM: Control, Optimisation and Calculus of Variations, 28 (2022) 35.


11. Tao Hao, Jiaqiang Wen*, and Jie Xiong, Solvability of mean-field BSDEs with quadratic growth, Statistics and Probability Letters, 191 (2022), 109652.


10. Ying Hu, Xun Li, and Jiaqiang Wen*, Anticipated backward stochastic differential equations with quadratic growth, Journal of Differential Equations, 270 (2021), 12981311.

9. Jiaqiang Wen, Xun Li, and Jie Xiong, Weak Closed-Loop Solvability of Stochastic Linear Quadratic Optimal Control Problems of Markovian Regime Switching System, Applied Mathematics and Optimization, 84 (2021), 535–565.


8. Yufeng Shi, Jiaqiang Wen*, and Jie Xiong,  Mean-field backward stochastic differential equations driven by fractional Brownian Brownian motion, Acta Mathematica Sinica-English Series, 37 (2021), 1156–1170.


7. Yufeng Shi, Jiaqiang Wen*, and Jie Xiong, Backward doubly stochastic Volterra integral equations and their applications, Journal of Differential Equations, 269 (2020), 6492–6528.

6. Jiaqiang Wen and Yufeng Shi, Symmetrical martingale solutions of backward doubly stochastic Volterra integral equations, Computers and Mathematics with Applications, 79 (2020) 1435–1446.

5. Jiaqiang Wen and Yufeng Shi, Solvability of Anticipated Backward Stochastic Volterra Integral Equations, Statistics and Probability Letters, 156 (2020), 108599.



4. Soukaina Douissi, Jiaqiang Wen*, and Yufeng Shi, Mean-field anticipated BSDEs driven by fractional Brownian motion and related stochastic control problem, Applied Mathematics and Computation, 355 (2019), 282–298.


3. Jiaqiang Wen and Yufeng Shi, Backward doubly stochastic differential equations with random coefficients and quasi-linear stochastic PDEs, Journal of Mathematical Analysis and Applications, 476 (2019), 86–100.

2. Jiaqiang Wen and Yufeng Shi, Maximum principle for a stochastic delayed system involving terminal state constants, Journal of Inequalities and Applications, 103 (2017), 1–16.

1. Jiaqiang Wen and Yufeng Shi, Anticipating backward stochastic differential equations driven by fractional Brownian motion, Statistics and Probability Letters, 122 (2017), 118–127.