东北师范大学数学与统计学院
个人信息
School of Mathematics and Statistics,NENU
Personal Particulars
个人信息
School of Mathematics and Statistics,NENU
Personal Particulars
李敬宇 教授
【主要著作】
1. 张凯军,李敬宇. 分析数学讲义[编著]. 科学出版社. 2011-02-01.
【主要科研项目】
1. 李敬宇,都大鹏,张国敬,王雷,孟丽新,姜亦成,胡海丰. 生物数学趋化现象及相关偏微分方程的若干问题. 国家自然科学基金面上项目(资助金额：60万元). 执行时间：2016-01-01至2019-12-01.
2. 张凯军,都大鹏,张国敬,李敬宇,麦拉苏,梁闯闯,胡海丰,王雷. 半导体流体动力学模型及若干相关双曲问题的数学分析. 国家自然科学基金委员会(资助金额：56万元). 执行时间：2014-01-01至2017-12-01.
3. 王勇,冯惠涛,于祖焕,李敬宇,高忆先,李宾,王剑,汤曙光,李桢. 指标定理、椭圆亏格、非交换留数和热核. 国家自然科学基金委员会(资助金额：60.0万元). 执行时间：2013-01-01至2016-12-01.
4. 李敬宇,梁闯闯,麦拉苏. 几类偏微分方程解的渐近极限问题. 国家自然科学基金委员会(资助金额：22万元). 执行时间：2012-01-01至2014-12-01.
5. 张凯军,都大鹏,李敬宇,张羽,麦拉苏,梁闯闯. 半导体流体动力学与不可压缩磁流体动力学方程的若干数学问题. 国家自然科学基金委员会(资助金额：25万元). 执行时间：2011-01-01至2013-12-01.
6. 雷震,李敬宇,陶强,张国敬,栾姝. 3维不可压缩Navier-Stokes方程经典解的整体正则性研究. 国家自然科学基金委员会(资助金额：16万元). 执行时间：2009-01-01至2011-12-01.
7. 张凯军,邱又春,盛中平,张国敬,梁波,高永丽,刘文莉,刘转转,李敬宇. 半导体超晶格模型的数学分析与数值模拟. 国家自然科学基金委员会(资助金额：22万元). 执行时间：2006-01-01至2008-12-01.
2. 张凯军,都大鹏,张国敬,李敬宇,麦拉苏,梁闯闯,胡海丰,王雷. 半导体流体动力学模型及若干相关双曲问题的数学分析. 国家自然科学基金委员会(资助金额：56万元). 执行时间：2014-01-01至2017-12-01.
3. 王勇,冯惠涛,于祖焕,李敬宇,高忆先,李宾,王剑,汤曙光,李桢. 指标定理、椭圆亏格、非交换留数和热核. 国家自然科学基金委员会(资助金额：60.0万元). 执行时间：2013-01-01至2016-12-01.
4. 李敬宇,梁闯闯,麦拉苏. 几类偏微分方程解的渐近极限问题. 国家自然科学基金委员会(资助金额：22万元). 执行时间：2012-01-01至2014-12-01.
5. 张凯军,都大鹏,李敬宇,张羽,麦拉苏,梁闯闯. 半导体流体动力学与不可压缩磁流体动力学方程的若干数学问题. 国家自然科学基金委员会(资助金额：25万元). 执行时间：2011-01-01至2013-12-01.
6. 雷震,李敬宇,陶强,张国敬,栾姝. 3维不可压缩Navier-Stokes方程经典解的整体正则性研究. 国家自然科学基金委员会(资助金额：16万元). 执行时间：2009-01-01至2011-12-01.
7. 张凯军,邱又春,盛中平,张国敬,梁波,高永丽,刘文莉,刘转转,李敬宇. 半导体超晶格模型的数学分析与数值模拟. 国家自然科学基金委员会(资助金额：22万元). 执行时间：2006-01-01至2008-12-01.
【主要科研成果】
1. 李敬宇,梅茗,张国敬,张凯军. STEADY HYDRODYNAMIC MODEL OF SEMICONDUCTORS WITH SONIC BOUNDARY: (II) SUPERSONIC DOPING PROFILE. SIAM J MATH ANAL(50卷1期718-734页). 2018-02-01.
2. 黎海彤,李敬宇,梅茗,张凯军. Convergence to nonlinear diffusion waves for solutions of p-system with time-dependent damping. J MATH ANAL APPL(456卷2期849-871页). 2017-12-01.
3. 李敬宇,梅茗,张国敬,张凯军. Steady Hydrodynamic Model of Semiconductors with Sonic Boundary:(I) Subsonic Doping Profile. SIAM J MATH ANAL(49卷6期4767-4811页). 2017-12-01.
4. 李慧聪,李敬宇. Asymptotic behavior of Dirichlet eigenvalues on a body coated by functionally graded material. COMMUN PUR APPL ANAL(16卷4期1493-1516页). 2017-07-01.
5. 孟丽新,李敬宇,陶剑. Global energy solutions to a stochastic Schrodinger-Poisson system with multiplicative noise in two dimensions. APPL MATH COMPUT(300卷40-59页). 2017-05-01.
6. 李敬宇,梁闯闯. Viscosity dominated limit of global solutions to a hyperbolic equation in MEMS. DISCRETE CONT DYN S. 2016-02-01.
7. 孟丽新,李敬宇,陶剑. Blow-up for the stochastic nonlinear Schrodinger equations with quadratic potential and additive noise. BOUNDARY VALUE PROBLEMS. 2015-08-01.
8. 李敬宇,李彤,王治安. Stability of traveling waves of the Keller–Segel system with logarithmic sensitivity. MATH MOD METH APPL S. 2014-12-01.
9. 梁闯闯,李敬宇,张凯军. On a hyperbolic equation arising in electrostatic MEMS. J DIFFER EQUATIONS. 2014-02-01.
10. 李敬宇,WangLina,张凯军. Asymptotic stability of a composite wave of two traveling waves to a hyperbolic-parabolic system modeling chemotaxis. MATH METHOD APPL SCI. 2013-09-01.
11. JingHai-Yang,李敬宇,WangZhi-An. Asymptotic stability of traveling waves of a chemotaxis model with singular sensitivity. J DIFFER EQUATIONS. 2013-07-01.
12. 都大鹏,李敬宇,张凯军. Blow-up of smooth solutions to the Navier-Stokes equations for compressible isothermal fluids. COMMUN MATH SCI. 2013-04-01.
13. 麦拉苏,李敬宇,张凯军. On the Steady State Relativistic Euler–Poisson Equations. ACTA APPL MATH. 2013-03-01.
14. 李敬宇,王学锋,张国敬,张凯军. Asymptotic behavior of Robin problem for heat equation on a coated body . ROCKY MT J MATH. 2012-09-01.
15. 李敬宇,张凯军. Reinforcement of the Poisson equation by a thin layer. MATH MOD METH APPL S. 2011-05-01.
16. 李敬宇,张凯军. Global existence of dissipative solutions to the Hunter-Saxton equation via vanishing viscosity. J DIFFER EQUATIONS. 2011-03-01.
17. 李敬宇. Asymptotic behavior of solutions to elliptic equations in a coated body. COMMUN PUR APPL ANAL. 2009-07-01.
18. 李敬宇,Rosencrans,Steve,王学锋,张凯军. Asymptotic analysis of a Dirichlet problem for the heat equation on a coated body. P AM MATH SOC. 2009-05-01.
19. 李敬宇,张凯军. Space-time estimates for the wave equations with singular potentials. J MATH ANAL APPL. 2008-04-01.
2. 黎海彤,李敬宇,梅茗,张凯军. Convergence to nonlinear diffusion waves for solutions of p-system with time-dependent damping. J MATH ANAL APPL(456卷2期849-871页). 2017-12-01.
3. 李敬宇,梅茗,张国敬,张凯军. Steady Hydrodynamic Model of Semiconductors with Sonic Boundary:(I) Subsonic Doping Profile. SIAM J MATH ANAL(49卷6期4767-4811页). 2017-12-01.
4. 李慧聪,李敬宇. Asymptotic behavior of Dirichlet eigenvalues on a body coated by functionally graded material. COMMUN PUR APPL ANAL(16卷4期1493-1516页). 2017-07-01.
5. 孟丽新,李敬宇,陶剑. Global energy solutions to a stochastic Schrodinger-Poisson system with multiplicative noise in two dimensions. APPL MATH COMPUT(300卷40-59页). 2017-05-01.
6. 李敬宇,梁闯闯. Viscosity dominated limit of global solutions to a hyperbolic equation in MEMS. DISCRETE CONT DYN S. 2016-02-01.
7. 孟丽新,李敬宇,陶剑. Blow-up for the stochastic nonlinear Schrodinger equations with quadratic potential and additive noise. BOUNDARY VALUE PROBLEMS. 2015-08-01.
8. 李敬宇,李彤,王治安. Stability of traveling waves of the Keller–Segel system with logarithmic sensitivity. MATH MOD METH APPL S. 2014-12-01.
9. 梁闯闯,李敬宇,张凯军. On a hyperbolic equation arising in electrostatic MEMS. J DIFFER EQUATIONS. 2014-02-01.
10. 李敬宇,WangLina,张凯军. Asymptotic stability of a composite wave of two traveling waves to a hyperbolic-parabolic system modeling chemotaxis. MATH METHOD APPL SCI. 2013-09-01.
11. JingHai-Yang,李敬宇,WangZhi-An. Asymptotic stability of traveling waves of a chemotaxis model with singular sensitivity. J DIFFER EQUATIONS. 2013-07-01.
12. 都大鹏,李敬宇,张凯军. Blow-up of smooth solutions to the Navier-Stokes equations for compressible isothermal fluids. COMMUN MATH SCI. 2013-04-01.
13. 麦拉苏,李敬宇,张凯军. On the Steady State Relativistic Euler–Poisson Equations. ACTA APPL MATH. 2013-03-01.
14. 李敬宇,王学锋,张国敬,张凯军. Asymptotic behavior of Robin problem for heat equation on a coated body . ROCKY MT J MATH. 2012-09-01.
15. 李敬宇,张凯军. Reinforcement of the Poisson equation by a thin layer. MATH MOD METH APPL S. 2011-05-01.
16. 李敬宇,张凯军. Global existence of dissipative solutions to the Hunter-Saxton equation via vanishing viscosity. J DIFFER EQUATIONS. 2011-03-01.
17. 李敬宇. Asymptotic behavior of solutions to elliptic equations in a coated body. COMMUN PUR APPL ANAL. 2009-07-01.
18. 李敬宇,Rosencrans,Steve,王学锋,张凯军. Asymptotic analysis of a Dirichlet problem for the heat equation on a coated body. P AM MATH SOC. 2009-05-01.
19. 李敬宇,张凯军. Space-time estimates for the wave equations with singular potentials. J MATH ANAL APPL. 2008-04-01.
【主要科研奖励】
1. 张凯军,李敬宇. 成果名称：分析数学讲义. 吉林省普通高等学校优秀教材二等奖. 2011-10.
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