杨伟导师主页

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基本信息

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姓名: 杨伟
职称: 教授
单位电话:
电子信箱: yangwei@xtu.edu.cn
办公室: 数学院北楼103
个人主页:

个人简介

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个人简介

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杨伟，男，四川成都人，博士，博士生导师，教授。在国际计算数学权威刊物 SIAM Journal on Scientific Computing、SIAM Journal on Applied Mathematics、Mathematics of Computation、Journal of Scientific Computing、Journal of Computational Physic 及Computers and Mathematics with Applications等核心刊物上接受发表学术论文30篇，其中被SCI收录 28篇、EI和CSCD各收录 1 篇。目前主持国家自然科学基金面上项目1项、湖南省教育厅重点项目1项；已结题国家自科基金青年项目1项，湖南省基金青年项目1项，湖南省优秀博士资助项目1项，湖南省教育厅优秀青年项目1项；现参加国家自然科学基金重大研究计划和面上项目各1项，参加已结题的国家自然科学基金重大研究计划1项。主要研究超材料中电磁波传播的数学模型理论与有限元方法，获得以下奖励：

获第三届中国工业与应用数学学会优秀青年****奖（2016年）
第九届东亚工业和应用数学学会优秀学生论文奖（2013年）
湖南省优秀博士学位论文（2015年）
湘潭大学教师课堂教学竞赛三等奖（2018年）
中国计算数学学会第五届青年优秀论文优秀奖（2011年）
湖南省普通高校“先锋工程”“双带头人”标兵（2019年）
湘潭大学优秀共产党员称号（2018年）
湘潭大学湘潭大学第二十三届研究生校长奖优秀奖（2018年）（指导老师）
湘潭大学第二十四届研究生校长奖特等奖（2019年）（指导老师）





研究方向

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主要从事偏微分方程数值解及其应用的研究，主要包括：
1.电磁场问题的有限元方法
2.超材料介质中Maxwell方程的数值方法
3.电磁波隐身与变换光学材料的设计
4.自适应有限元、超收敛与后验误差估计
5.分数阶薛定谔方程的守恒性数值方法
6.LL方程的自适应有限元方法



科研项目

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1. 主持项目：
[1] 国家自然科学基金面上项目：电磁超材料中非线性效应的数学建模与有限元方法，2018.01-2021.12;
[2] 湖南省教育厅重点项目：信息开放式电磁隐身装置的时域模型与有限元方法，2018.09-2021.12；
[3] 湖南省自然科学基金项目：变换光学介质中的自适应有限元方法，2017.01-2019.12（已结题）;
[4] 国家自然科学基金青年项目：超材料介质中电磁波隐身问题的有限元方法，2015.01-2017.12（已结题）;
[5] 湖南省教育厅优秀青年项目：变换光学材料的数值模拟与设计，2015.09--2018.12.（已结题）;
[6] 湖南省普通高等学校教学改革研究项目：信息与计算科学专业人才的创新性培养教学改革研究，2016-2019（已结题）;


2. 参加科研项目：
[1] 国家自然科学基金重大研究计划：磁流体波传播问题的建模与计算，2017.01--2019.12；
[2]国家自然科学基金面上项目：非线性时间分数阶方程的长时间稳定的数值方法，2019.01-2022.12;
[3] 国家自然科学基金重大研究计划：相场数学模型及相关数学问题高精度数值方法，2015.01--2018.12（已结题）；
[4] 湖南省军民融合产业发展专项资金项目：电磁隐身材料的数值模拟 ，2013.01--2016.12，100万（已结题）；


论文专著

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[1]He Bin, Wei Yangand Fuhao Liu, The material parameter design and finite element simulation of the quadrilateral thermal cloak device, Applied Mathematics Letters, Vol.94, pp.99-104,2019.08

[2]Yunqing Huang,Wei Yang, Hao Wangand Jintao Cui,Adaptive operator splitting finite element method for Allen-Cahn equation, Numerical Methods for Partial Differential Equations,Vol.35, pp.1290-1300, 2019.01.
[3]Wei Yang, Lele Liuand Yunqing Huang, The FDTD simulation for the performance of dispersive cloak devices,Applied Mathematics Letters,Vol.88, pp.171-178,2019.02
[4]Wei Yang, Jichun Li, Yunqing Huang and Bin He, Developing finite element methods for simulating transformation optics devices with metamaterials, Communications in Computational Physics, Vol.25(1),pp.135-154, 2019.01.
[5]Wei Yang, LulingCao, YunqingHuang and JintaoCui, A new a posteriori error estimate for the interior penalty discontinuous Galerkin method, International Journal of Numerical Analysis and Modeling, Vol.16(2), pp.210-224, 2019.
[6]Wei Yang, Jichun Li and Yunqing Huang, Mathematical analysis and finite element time domain simulations of arbitrary star-shaped ectromagnetic cloaks, SIAM Journal on Numerical Analysis, 56(1), pp.136-159, 2018 .
[7]Liang Liu,Lixin Ge,Peng Hu,Hong Xiang,Wei Yang,Qihou LiuandDezhuan Han, Toroidal dipolar response in plasmonic nanoparticle clusters,Journal of Physics D: Applied Physics, Vol.51(3), ) 035106 (6pp),2018.01.（非第一单位论文）
[8]杨伟、刘乐乐，不同方向入射波的电磁隐身仿真，数值计算与计算机应用，Vol.39(4)，pp.274-287, 2018年12月。
[9]Wei Yang, DonglingWang and Lei Yang, A stable numerical method for space fractional Landau-Lifshitz equations, Applied Mathematics Letters,Vol.61, pp.149-155, 2016.11.
[10]YunqingHuang, JichunLiandWei Yang, Theoretical and numerical analysis of a non-local dispersion model for light interaction with metallic nanostructures, Computers and Mathematics with Applications, Vol.72(4), pp.921-932, 2016.08.
[11]Wei Yang, JichunLiand YunqingHuang, Modeling and analysis of the optical black hole in metamaterials by the finite element time-domain method, Computer Methods in Applied Mechanics and Engineering , Vol.304, pp.501-520, 2016.06.
[12]Wei Yang, YunqingHuangand JichunLi, Developing a time-domain finite element method for the Lorentz metamaterial model and applications, Journal of Scientific Computing,Vol.68(2), pp.438-463,2016.08.
[13]JichunLi, YunqingHuang and Wei Yang, Mathmatical analysis and finite element simulation of a magnetized ferrite model, Journal of Computational and Applied Mathematics, Vol.292, pp.279-291, 2016.01.
[14]JichunLi, YunqingHuangand Wei Yang, Well-posedness study and finite element simulation of time-domaincylindrical and elliptical cloaks, Mathematics of Computation,Vol.84(292), pp.543-562, 2015.03.
[15]YunqingHuang, JichunLi, ChaoWuand Wei Yang, Superconvergence analysis for linear tetrahedral edge elements, Journal of Scientific Computing, Vol.62(1), pp.122-145, 2015.01.
[16]DonglingWang, AiguoXiao and Wei Yang, Maximum-norm error analysis of a difference scheme for the space fractional CNLS,Applied Mathematics and Computation, Vol.257,pp.241-251, 2015.04.
[17]Yin Yang, YanpingChen, YunqingHuangand Wei Yang, Convergence analysis of Legendre collocation methods for nonlinear volterra type integro-equations, Advances in Applied Mathematics and Mechanics, Vol.74(1),pp.74-88, 2015.02.
[18]Jichun Li, Yunqing Huang, Wei Yangand Aihua Wood, Mathematical analysis and time domain finite element simulation of carpet cloak, SIAM Journal on Applied Mathematics, Vol.74(4), pp.1136-1151, 2014.
[19]Yunqing Huang, Wei Yangand Nianyu Yi, Superconvergence analysis for the explicit polynomial recovery method, Journal of Computational and Applied Mathematics, Vol.265, pp.187-198,2014.08.
[20]YunqingHuang, JichunLiand Wei Yang, Mathematical analysis of a PML model obtained with stretched coordinates and its application to backward wave propagation in metamaterials, Numerical Methods for Partial Differential Equations, Vol.30(5), pp.1558-1574, 2014.09.
[21]DonglingWang, AaiguoXiao and Wei Yang, A linearly implicit conservative difference scheme for the space fractional coupled nonlinear Schr?dinger equations, Journal of Computational Physics,Vol.272, pp.644-655, 2014.09.
[22]Yunqing Huang, Jichun Liand Wei Yang, Modeling backward wave propagation in metamaterials by the finite element time domain method, SIAM Journal on Scientific Computing, Vol.35(1), pp.B248-B274, 2013.
[23]Jichun Li, Yunqing Huangand Wei Yang, An adaptive edge finite element method for electromagnetic cloaking simulation, Journal of Computational Physics, Vol.249, pp.216-232, 2013.09.
[24]Dongling Wang, Aiguo Xiaoand Wei Yang, Crank-Nicolson Difference Scheme for Space Fractional Coupled Nonlinear Schr?dinger Equations, Journal of Computational Physics, Vol.242, pp.670-681, 2013.06.
[25]Jichun Li, Yunqing Huangand Wei Yang, Numerical Study of the Plasma-Lorentz Model in Metamaterials, Journal of Scientific Computing, Vol.54(1), pp.121-144, 2013.01.
[26]Jichun Li, Yunqing Huangand Wei Yang, Developing a time-domain finite-element method for modeling of electromagnetic cylindrical cloaks, Journal of Computational Physics, Vol.231(7), pp.2880-2891, 2012.04.
[27]Yunqing Huang, Jichun Liand Wei Yang, Solving metamaterial Maxwell’s equations via a vector wave integro-differential equation, Computers and Mathematics with Applications, Vol.63(12), pp.1597-1606, 2012.06.
[28]Yunqing Huang, Jichun Liand Wei Yang, Interior penalty DG methods for Maxwell’s equations in dispersive media, Journal of Computational Physics, Vol.230(12), pp.4559-4570, 2011.06.
[29]Yunqing Huang, Jichun Li,Wei Yangand Shuyu Sun, Superconvergence of mixed finite element approximations to 3-D Maxwell’s equations in metamaterials, Journal of Computational Physics, Vol.230(22), pp.8275-8289, 2011.09.
[30]Yunqing Huang, Wei Yangand Nianyu Yi, A Posteriori Error Estimates Based on the Explicit Polynomial Recovery, Natural Science Journal of Xiangtan University, Vol.33(3), pp.1-12, 2011.09.
[31]Yunqing Huang, Huayi Weiand Wei Yang, Nianyu Yi, A New a Posteriori Error Estimate for Adaptive Finite Element Methods, Domain Decomposition Methods in Science and Engineering XIX(Part of theLecture Notes in Computational Science and Engineeringbook series (LNCSE, volume 78)),pp 63-74, 2011. (EI)