导师队伍

欧娜讲师
2019年09月02日 | 点击次数:次

数学与统计学院研究生导师信息

一、电子照片

二、基本情况

姓名:欧娜

性别:

学历学位:博士

职称:讲师

职务:

学术兼职:

研究方向:不确定性量化

电子邮箱:oyoungla@163.com

三、专业教学及教学成果

主要承担《常微分方程数值解法》、《高等工程数学》、《数值计算方法数学建模》课程教学;

四、研究方向及研究团队

主要从事不确定性量化领域科研工作;

五、科研成果

1、主持国家自然科学基金“基于贝叶斯神经网络的PDE参数反演”(No.11901060,2020-2022.

2、主持湖南省教育厅18luck新利在线娱乐网 项目“基于贝叶斯神经网络的模型校正与识别”

No.19C0044),2020-2022.

3、主持湖南省自然科学基金“基于深度神经网络的PDE参数识别”

(No.2021JJ40557),2021-2023.

[1]NaOu,Guang Lin, and Lijian Jiang*.A Low-Rank Approximated Multiscale Method for Pdes With Random Coefficients.SIAMMultiscale Modeling & Simulation.18.4 (2020): 1595-1620.

[2]Na Ou, Lijian Jiang and Guang Lin*.A new bi-fidelity model reduction method for Bayesian inverse problems,International Journal for Numerical Methods in Engineering, 119 (2019), pp. 941–963.

[3]Lijian Jiang*,Na Ou. Bayesian Inference Using Intermediate Distribution Based on Coarse Multiscale Model for Time Fractional Diffusion Equations.SIAMMultiscale Modeling Simulation.16.1 (2018): 327-355.

[4]Yuming Ba, Lijian Jiang*,Na Ou.A two-stage ensemble Kalman filter based on multiscale model reduction for inverse problems in time fractional diffusion wave equations.Journal Of Computational Physics.374(2018)300-330.

[5]Lijian Jiang*,Na Ou. Multiscale model reduction method for Bayesian inverse problems of subsurface flow,Journal of Computational and Applied Mathematics, 319 (2017) 188-209.

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