闫 伟 教授
电话：(86) 13681353876
邮箱：wyanmath01@sina.com
个人信息
闫伟，男，1974年8月生，黑龙江人，吉林大学数学学院教授。2009年获香港中文大学哲学博士学位，主要研究领域为非线性偏微分方程和计算流体力学。曾获军队科技进步一等奖（2014，排名11），获计算物理实验室创新奖（2013，2016, 排名2），中物院研究生部优质课程奖（2013，排名2）。
主要研究领域
1. 非线性偏微分方程(Nonlinear Partial Differential Equation)
2. 计算流体力学(Computational Fluid Dynamics)
教育背景
2003.8—2009.7， 香港中文大学，数学系，博士学位；
1997.9—2000.7， 中国工程物理研究院，北京研究生部，硕士学位；
1993.9—1997.7， 南京大学，数学系，学士学位；
工作经历
2022.1—至今， 吉林大学数学学院，教授；
2013.8—2021.12， 北京应用物理与计算数学研究所，计算物理实验室，副研究员；
2002.12—2013.7， 北京应用物理与计算数学研究所，计算物理实验室，助理研究员；
2000.12—2002.11，北京应用物理与计算数学研究所，计算物理实验室，实习研究员；
论文
[1]. Lin Yang, Xiang-Gui Li, Wei Yan, Ran Zhang, The energy-diminishing weak Galerkin finite element method for the computation of ground state and excited states in Bose-Einstein condensates, J. Comput. Phys. 520(2025), 113497
[2]. 黄祥娣, 辛周平, 闫伟, 可压缩Navier-Stokes方程无滑移边值问题的高正则整体弱解, 中国科学: 数学2024年第54卷第12期: 1-30.
[3]. Xiangdi Huang, Wei Yan, Global strong solutions to the radially symmetric compressible MHD equations in 2D solid balls with arbitrary large initial data, J. Math. Phys. 65, 101505 (2024)
[4]. Xiangdi Huang, Mengluan Su, Wei Yan, Rongfeng Yu, Global large strong solutions to the radially symmetric compressible Navier-Stokes equations in 2D solid balls, J. Diff. Equ., 396(2024), 393-429.
[5]. Xiangdi Huang, Wei Yan, Local weak solution of the isentropic compressible Navier–Stokes equations, J. Math. Phys., 62(11), 2021
[6]. Jian Ren, Zhijun Shen, Wei Yan, Guangwei Yuan, A Cell-Centered ALE Method with HLLC-2D Riemann Solver in 2D Cylindrical Geometry, J. Comput. Math. 2020
[7]. Ben Duan, Zhen Luo, Wei Yan, Finite-time blow-up of classical solutions to the rotating shallow water system with degenerate viscosity, Zeitschrift für angewandte Mathematik und Physik, (2019) 70: 54.
[8]. Zhijun Shen, Wei Yan, Guangwei Yuan, A robust HLLC-type Riemann solver for strong shock, J. Comput. Phys., 309 (2016) 185-206.
[9]. Zhijun Shen, Wei Yan, Guangwei Yuan, A robust and contact resolving Riemann solver on unstructured mesh, Part I, Euler method, J. Comput. Phys., 268 (2014) 432-455.
[10]. Zhijun Shen, Wei Yan, Guangwei Yuan, A robust and contact resolving Riemann solver on unstructured mesh, Part II, ALE method, J. Comput. Phys., 268 (2014) 456-484.
[11]. Zhijun Shen, Wei Yan and Guangwei Yuan, A Stability Analysis of Hybrid Schemes to Cure Shock Instability, Commun. Comput. Phys., 15(5), 1320-1342, 2014.
[12]. Zhaoyin Xiang, Wei Yan, Global regularity of solutio to the boussinesq equations with fractional diffusion, Advances in Differential Equations, 18(11-12), 1105-1128, 2013.
[13]. Zhouping Xin, Wei Yan, On Blowup of Classical Solutions to the Compressible Navier-Stokes Equations, Commun. Math. Phys., 321, 529-541, 2013.
[14]. Zhaoyin Xiang, Wei Yan, On the Well-Posedness of the Boussinesq Equation in the Triebel-Lizorkin-Lorentz Spaces, Abstract and Applied Analysis, 2012, 573087, 2012.
[15]. 沈智军，谢亚伟，闫伟，一种减少壁热误差的自适应热粘性，计算物理，29(6)，807-814, 2012.
[16]. 沈智军，胡立军，闫伟，二维浅水波方程的激波不稳定性，计算物理, 29(1), 25-35, 2012.
[17]. Lili Du, Zhouping Xin, Wei Yan, Subsonic flows in a multidimensional nozzle, Arch. Ration. Mech. Anal., 201(3): 965-1012, 2011.
[18]. Zhaoyin Xiang, Wei Yan, On the well-posedness of quasi-geophysical equations in Triebel-Lizorkin-Lorentz space, J. Evol. Equ., 11(2): 241-263, 2011.
[19]. Zhijun Shen, Wei Yan, Guixia Lv, Behavior of viscous solutions in Lagrangian formulation, J. Comput. Phys., 229(12): 4522-4543, 2010.
[20]. Zhouping Xin, Wei Yan, Huicheng Yin, Transonic shock problem for the Euler system in a nozzle, Arch. Ration. Mech. Anal., 194(1): 1-47, 2009.
[21]. Xianggui Li, Wei Yan, C. K. Chan, Numerical schemes for Hamilton-Jacobi equations on unstructured meshes, Numer. Math., 94(2): 315-331, 2003.
[22]. Guangwei Yuan, Zhijun Shen, Wei Yan, Upwind discontinuous Galerkin methods for two dimensional neutron transport equations, J. Partial Differential Equations, 16(4): 376-380, 2003.
