个人简介

天津理工大学数学科学学院副教授。2020年于南开大学数学科学学院获得理学博士学位。长期从事次线性期望理论、随机最优控制理论及其在金融保险中的应用的研究，截止目前在国内外学术期刊发表论文10余篇，涉及的期刊包括 Stoch. Proc. Appl.， J Math. Anal. Appl.， Chinese Ann. Math., B， Stoch. Models， Theory Proba. Appl.， Probab. Math. Stat.， Chinese J Appl. Probab. Statist.等。

研究领域

极限理论、随机最优控制理论及其在金融保险中的应用

科研项目

1、国家自然科学基金青年项目C 类，12301603，次线性期望下带有模型不确定性的保险精算及相关问题，30万 在研 主持

2、国家自然科学基金面上项目，12571514，区间约束下随机线性二次最优再保险、策略提升算法收敛性以及向量优化问题的研究，44万，在研 参与

部分代表性论文（*通讯作者）

[1] Qianqian Zhou*. Optimal control of investment for an insurer in two

currency markets. Chinese Journal of Applied Probability and Statistics, 2025, 41(1): 1-16.

[2] Qianqian Zhou, Alexander Sakhanenko, Junyi Guo*. Central limit theorem with rate of convergence under sublinear expectations. Stochastic Processes and their Applications, 2024, 172: 104353.

[3] Qian-Qian Zhou, Han Zhao, Ze-Chun Hu*, Renming Song. Some new results on Gaussian product inequalities. Journal of Mathematical Analysis and Applications, 2024，531,127907.

[4] Zechun Hu, Han Zhao, Qianqian Zhou*. Quantitative versions of the two-dimensional Gaussian product inequalities. Journal of Inequalities and Applications, 2023, 2023:2.

[5] Qianqian Zhou, Alexander Sakhanenko, Junyi Guo*. Prokhorov distance with

rates of convergence under sublinear expectations. Theory of Probability and

Its Applications, 2021, 65(4): 616-638.

[6] Qianqian Zhou, Alexander Sakhanenko, Junyi Guo*. Exponential bounds of ruin probabilities for non-homogeneous risk models. Probability and Mathematical Statistics, 2021, 41(2): 217-235.

[7] Qianqian Zhou, Artem Logachov*.  Moderate deviations  principle  for

independent random variables under sublinear expectations. Siberian Electronic Mathematical Reports, 2021, 18(2): 817-826.

[8] Qianqian Zhou, Alexander Sakhanenko, Junyi Guo*. Lundberg-type inequalities

for non-homogeneous risk models. Stochastic Models, 2020, 36(4): 661-680.

[9] Zechun Hu*, Qianqian Zhou. Convergences of random variables under sublinear expectations. Chinese Annals of Mathematics, Series B, 2019, 40(1): 39-54.

奖励与荣誉

1. 南京邮电大学第三届青年教师教学技能竞赛暨第五届江苏省本科高校青年教学竞赛一等奖