基本情况(姓名、学历、职称、研究方向、科研成果简介等)

姓 名：刘怡

职 称 ：讲师

研究方向：偏微分方程数值解

个人简介：

刘怡，ok138太阳集团讲师，毕业于南京师范大学，获理学博士学位。主要从事曲边区域上偏微分方程的弱伽辽金方法，虚拟元方法等非标准有限元方法，以及多重网格算法等研究工作。

科研成果(项目、论文、奖励等)

论文：

[1] Yongli Hou; Yi Liu; Yanqiu Wang ; A Boundary-Corrected Weak Galerkin Mixed Finite Method for Elliptic Interface Problems with Curved Interfaces, Applied Numerical Mathematics, 2025, 218: 201-219 .

[2] Lourenço Beirão da Veiga; Yi Liu; Lorenzo Mascotto; Alessandro Russo ; The Nonconforming Virtual Element Method with Curved Edges, Journal of Scientific Computing, 2024, 99(1): 23 .

[3] Yongli Hou; Yi Liu; Yanqiu Wang ; A High-Order Shifted Boundary Virtual Element Method for Poisson Equations on 2D Curved Domains, Journal of Scientific Computing, 2024, 99(3):85.

[4]  Yi Liu; Wenbin Chen; Yanqiu Wang ; A Weak Galerkin Mixed Finite Element Method for Second Order Elliptic Equations on 2D Curved Domains, Communications in Computational Physics, 2022, 32(4): 1094-1128.

[5] Yi Liu; Alessandro Russo ; Nonconforming Virtual Element Method for General Second-Order Elliptic Problems on Curved Domain, Advances in Computational Mathematics, 2025, 51: 33.