杨艳芳副教授

一、基本信息

1.杨艳芳副教授

2.研究领域:偏微分方程数值解,多尺度有限元方法,流体模拟

3.办公地点:电子信息楼610

4.办公电话:

5.电子邮箱: yyfang.y@outlook.com


二、个人简介

杨艳芳,女,1986年1月生,美国德克萨斯农工大学(Texas A&M University)数学专业博士,现为77779193永利官网副教授。主要研究方向为偏微分方程数值解。


三、教育背景

2016年,美国德克萨斯农工大学(Texas A&M University),博士,导师:Yalchin Efendiev

2011年,西安交通大学, 硕士,导师:何银年

2008年,湖南师范大学, 学士


四、职业经历

学术工作经历:

2021年1月21日-至今,77779193永利官网, 副教授

2017年3月22日-2021年1月20日, 77779193永利官网, 讲师


五、教授课程

主讲本科生公共课《高等代数》、《概率论与数理统计》以及专业课《金融时间序列分析》、《微分方程数值解》


六、科研服务

近年主持的研究项目:

1. 国家自然科学基金面上项目: 随机相场动力学模型不确定性量化的高精度数值算法(11671345),2017/01-2020/12,参与。

2. 国家自然科学基金青年科学基金项目:高度非均质多孔介质中Richards方程的高效数值方法,No. 11901129, 2020/01-2022/12,23万元,主持。

3. 广州市科技创新发展专项资金项目基础与应用基础研究项目:多项流问题的全局-局部模型降阶方法,2022/01-2022/12,5万元,主持。


七、研究成果

1.获奖及荣誉

2021年广东省计算数学学会青年优秀学术成果二等奖.

2016 SIAM travel award to the SIAM Annual Meeting 2016 conference.

2011-2012 The E. R. Keown Fellow in Mathematics, Texas A&M University.

2.近期发表的期刊文章

[1] Yanfang Yang, Xinling Feng, Yinnian He. Large Time-stepping Method Based on The Finite Element Discretization for The Cahn-Hilliard Equation, JAMI, 29(5), 2011.

[2] Kun Wang, Zhiyong Si, Yanfang Yang. Stabilized Finite Element Method for The Viscoelastic Oldroyd Fluid Flows, Numer Algor, 60(1): 75-100, 2012.

[3] Yalchin Efendiev; Eduardo Gildin; Yanfang Yang. Online Adaptive Local-Global Model Reduction for Flows in Heterogeneous Porous Media, Computation, 2016.6.7, 4(2).

[4] Yang, Yanfang; Ghasemi, Mohammadreza; Gildin, Eduardo; Efendiev, Yalchin; Calo, Victor. Fast Multiscale Reservoir Simulations With POD-DEIM Model Reduction, SPE JOURNAL, 2016.12, 21(6): 2141-2154.3.372

[5] Yanfang Yang; Eric T. Chung; Shubin Fu. An Enriched Multiscale Mortar Space for High Contrast Flow Problems, Communications in Computational Physics, 2018.2, 23(2): 476-499. 2.607

[6] Yanfang Yang; Eric Chung; Shubin Fu. Residual driven online mortar mixed finite element methods and applications, Journal of Computational and Applied Mathematics 340 (2018) 318–333. 2.037

[7] Yanfang Yang; Shubin Fu; Eric Chung. A two-grid preconditioner with an adaptive coarse space for flow simulations in highly heterogeneous media, Journal of Computational Physics 391 (2019) 1–13. 2.985

[8] Yanfang Yang; Ke Shi; Shubin Fu. Multiscale hybridizable discontinuous Galerkin method for flow simulations in highly heterogeneous media, Journal of Scientific Computing, 2019.12, 81(3):1712–1731. 2.228

[9] Yanfang Yang; Shubin Fu; Eric Chung. Online Mixed Multiscale Finite Element Method with Oversampling and Its Applications ,Journal of Scientific Computing, 2020.01.24, 82 (2),DOI: 10.1007/s10915-019-01121-y.

[10] Wei, Leilei; Yang, Yanfang*.Optimal order finite difference/local discontinuous Galerkin method for variable-order time-fractional diffusion equation , Journal of Computational and Applied Mathematics 383 (2021) 113129 .(Published: FEB 1 2021)

[11] Shuying Zhai; Zhifeng Weng; Yanfang, Yang*. A high order operator splitting method based on spectral deferred correction for the nonlocal viscous Cahn-Hilliard equation, Journal of Computational Physics 2021-12-01

[12] Yanfang Yang; Shubin Fu; Eric Chung. An adaptive generalized multiscale finite element method based two-grid preconditioner for large scale high-contrast linear elasticity problems. Journal of Scientific Computing.