于怀强
电子邮箱:
huaiqiangyu@tju.edu.cn
研究方向
分布参数系统控制理论;次椭圆算子及其应用
教育背景
2003.09 - 2007.06
山东师范大学
学士
2007.09 - 2012.06
华中科技大学
博士
工作经历
2012.09 - 2014.06
武汉大学
博士后
2014.06 - 2015.06
金山大学
博士后
2015.06 - 今
天津大学理学院
副教授
教学工作
开设课程
本科生课程
《数学物理方程》(公共课)
研究生课程
《数学物理方程》(公共课)
科研工作
基金项目
身份
2017-2019
国家青年基金(11601377),二维区域上的Baouendi-Grushin型退化抛物方程的定量唯一延拓性及其在控制论中的应用
主持
文章著作
列表附后
主要荣誉
学术兼职
无
其它
发表论文
1.Bao-ZhuGuo and Huaiqiang Yu, Optimal state estimation for non-time invertible evolutionary systems. SIAM J. Control Optim. 54 (2016), no. 5, 2754-2786.
2.2. Huaiqiang Yu, Equivalence of minimal time and minimal norm control problems for semilinear heat equations. Systems Control Lett. 73 (2014), 17-24.
3.Huaiqiang Yu, Approximation of time optimal controls for heat equations with perturbations in the system potential. SIAM J. Control Optim. 52 (2014), no. 3, 1663-1692.
4.Huaiqiang Yu and Bin Yu, Optimal control of backward stochastic heat equation with Neumann boundary control and noise. Stochastics 85 (2013), no. 3, 532-558.
5.Huaiqiang Yu, Pontryagin's principle of mixed control-state constrained optimal control governed by fluid dynamic systems. Numer. Funct. Anal. Optim. 34 (2013), no. 4, 451-484.
6.Huaiqiang Yu and Bin Yu, Optimality conditions for stochastic boundary control problems governed by semilinear parabolic equations. J. Math. Anal. Appl. 395 (2012), no. 2, 654-672.
7.Huaiqiang Yu and Bin Yu, Pontryagin's principle for local solutions of optimal control governed by the 2D Navier-Stokes equations with mixed control-state constraints. Math. Control Relat. Fields 2 (2012), no. 1, 61-80.
8.Huaiqiang Yu and Bin Liu, Properties of value function and existence of viscosity solution of HJB equation for stochastic boundary control problems. J. Franklin Inst. 348 (2011), no. 8, 2108-2127.