
个人简介:
广东技术师范大学数学与系统科学学院讲师。主要从事模型约化与基于滤波方法的不确定性量化领域研究,发表SCI论文9篇,主持国家自然科学基金青年项目1项和省部级项目1项。
教育背景:
(1) 2017-09 至 2021-06, 湖南大学, 数学, 博士
(2) 2015-09 至 2017-06, 湖南大学, 数学, 硕博连读, 其他
(3) 2010-09 至 2014-07, 河南理工大学, 数学与应用数学, 学士
科研与学术工作经历:
(1) 2021-08至今, 广东技术师范大学, 数学与系统科学学院, 讲师
(2) 2019-11至2020-11, NORCE挪威研究中心, 工程部, 助理研究员
主讲课程:《高等数学 III》、《高等数学 I》、《运筹学》、《统计从业访谈》、《毕业设计》
指导毕业生:已指导 3 届本科毕业生
研究方向:
模型约化方法,基于滤波方法的不确定性量化,贝叶斯反问题、数据同化在天气预报、环境污染、石油储藏以及地下水流动模型中的应用
代表性科研项目:
1、国家自然科学基金青年项目,基于动态模式滤波的参数识别方法及应用,在研,30万元,2025-2027(12401567),主持
2、广州市基础与应用基础研究项目,基于高效数据驱动滤波的模型识别与校正,在研,5万元,2023-2025(2023A04J0035),主持
3、广东技术师范大学人才引进项目,在研, 10万元,2022.1 - 2025.12,主持
4、广东技术师范大学校级科研项目,结题,20万元,2023.01-2024.12,参与
代表性论文:
[1] Ba, Yuming, Li, Qiuqi, Li, Zehua, & Ma, Lingling. An ensemble-based efficient iterative method for uncertainty quantification of partial differential equations with random inputs. Computers & Mathematics with Applications, 2025, 182, 256-274.
[2] Dai, Dou, Song, Huailing & Ba, Yuming*. Reduced basis method based on fourier transform for time-dependent parameterized nonlocal problems. Communications in Mathematical Research, 2025, 41(1), 69-102.
[3] Song, Huailing, Ba, Yuming*, Chen, Dongqin & Li, Qiuqi*. A model reduction method for parametric dynamical systems defined on complex geometries. Journal of Computational Physics, 2024, 506, 112923.
[4] Ba, Yuming & Oliver, S. Dean. Importance weighting in hybrid iterative ensemble smoothers for data assimilation. Mathematical Geosciences, 2024, 56(5), 887-921.
[5] Ba, Yuming, de Wiljes, Jana, Oliver, S. Dean & Reich, Sebastian. Randomized maximum likelihood based posterior sampling. Computational Geoscience, 2022, 26(1), 217-239.
[6] Ba, Yuming & Jiang, Lijian. A residual-driven adaptive gaussian mixture approximation for bayesian inverse problems. Journal of Computational and Applied Mathematics, 2022, 399, 113707.
[7] Ba, Yuming & Jiang, Lijian. A two-stage variable-separation kalman filter for data assimilation. Journal of Computational Physics, 2021, 434, 110244.
[8] Ba, Yuming, Jiang, Lijian & Ou, Na. Variable-separation based iterative ensemble smoother for bayesian inverse problems in anomalous diffusion reaction models. International Journal for Uncertainty Quantification, 2019, 9(3), 245-273.
[9] Ba, Yuming, Jiang, Lijian & Ou, Na. A two-stage ensemble kalman filter based on multiscale model reduction for inverse problems in time fractional diffusion-wave equations. Journal of Computational Physics, 2018, 374, 300-330.
办公邮箱:yumingba@gpnu.edu.cn