国家自然科学基金委员会, 青年科学基金项目（C类）[原青年科学基金项目], 12201393, 分数布朗运动驱动的几类分数随机(偏)微分方程的渐近行为及相关问题,2023-01-01 至2025-12-31, 30万元,  主持

[1] Jingqi Han, Yaqin Sun and Litan Yan. Parameter estimation for fractional Brownian bridge with linear drift. Communications in Statistics-Theory and Methods. 2025, 54:6735-6760.

[2] Yaqin Sun, Jingqi Han and Litan Yan. Quasi-likelihood estimation for stochastic fractional heat equation. Statistics and Probability Letters, 2026, 227,110549.

[3] 韩婧琦, 闫理坦. 分数布朗运动驱动的随机泛函方程. 哈尔滨工业大学出版社，2025.

[4] Jingqi Han and Litan Yan. L_p-Theory for the fractional time stochastic heat equation with an infinite-dimensional fractional Brownian motion. Infinite Dimensional Analysis, Quantum Probability and Related Topics, 2021, 24(2): 2150010.

[5] Jingqi Han and Litan Yan. A time fractional functional differential equations driven by the fractional Brownian motion. Journal of Applied Analysis and Computation, 2019, 9(2): 547-567.

[6] Jingqi Han and Litan Yan. Controllability of a stochastic functional differential equationdriven by a fractional Brownian motion. Advances in Difference Equations, 2018, 104.

[7] 韩婧琦, 申广君和闫理坦. \alpha-赋权分数桥的最小二乘估计. 高校应用数学学报, 2015, 30(4): 432-444.