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曹婉容

领域:新一代信息技术产业 学校:东南大学职称:教授

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教育背景

工作经历

项目课题经历

科研项目:


1. 主持国家自然科学基金面上项目,11671083、求解刚性及非线性随机延迟微分方程的数值方法、2017/01-2020/12;

2. 参与国家自然科学基金面上项目,11271068、空间分数阶偏微分方程高精度快速算法的研究、2013/01-2016/12 (排名第二);

3. 主持国家自然科学基金青年基金项目,10901036、求解随机延迟微分方程的多步方法、2010/01-2012/12;

4. 参与国家自然科学基金面上项目,10771033、椭圆型方程反问题及数值解、2008/01-2010/12 (排名第四).


教改项目:


1. 工科研究生《数值分析》教学改革与实践 (No. JGLX18_080), 省级,2018

2. 数值分析双语教学与实践 (三类课程), 校级, 2014;

3. 高等数值分析教学改革与实践, 校级, 2013. 


荣誉:

1. 2018年获中泰国立奖教金二等奖;

2. 2014年获东南大学教学奖励金二等奖;

3. 2009年获新城科技园教学奖励金;

4. 2007年获黑龙江省科学技术二等奖.


研究生指导:


硕士生在读2名:陈丽媛、朱美瑾

博士生在读2名:李胜悦、刘玉芬


毕业7名:


梁    佳  北京市IT行业 机器学习/算法工程师

赵景宝  金陵中学仙林分校教师

李学艳  江苏省无锡市中学教师

佟振光  南京市IT行业 软件开发

洪会粉  东南大学数学系博士生在读

李秀萍  首都经贸大学经济管理专业博士生在读

郝朝鹏  东南大学数学系博士生毕业、目前美国伍斯特理工学院博士在读



论文、成果、著作等

发表的学术论文:


29.李学艳,曹婉容*, 分数阶布朗运动驱动的随机延迟微分方程数值解,高等学校计算数学学报,39 (4) (2017), 289-315.


28.Zhaopeng Hao, Wanrong Cao*,An improved algorithm based on finite difference schemes for fractional boundary value problems with nonsmooth solution, Journal of Scientific Computing, 73 (1)2017, 395-415.


27. Zhaopeng Hao, Wanrong Cao*, Guang Lin, A second-order difference scheme for the time fractional substantial diffusion equation, Journal of Computational and Applied Mathematics, 313 (2017), 54-69.


26. Wanrong Cao*, Fanhai Zeng, Zhongqiang zhang, George Em Karniadakis, Implicit-Explicit difference schemes for nonlinear fractional differential equations with nonsmooth solutions,SIAM J. Sci. Comput.,38 (5) (2016), A3070-A3093.


25. Zhaopeng Hao, Kai Fan, Wanrong Cao*, Zhizhong Sun, A finite difference scheme for semilinear space-fractional diffusion equations with time delay, Applied Mathematics and Computation275 (2016), 238-254.


24. Xiuping Li, Wanrong Cao*, On mean-square stability of two-step Maruyama methods for nonlinear neutral stochastic delay differential equations, Applied Mathematics and Computation, 261 (2015), 373-381.


23. Wanrong Cao*, Zhongqiang zhang, George Em Karniadakis, Time-splitting schemes for fractional differential equations I: Smooth solutions, SIAM J. Sci. Comput., 37 (2015), pp. A1752–A1776, doi: 10.1137/140996495.


22. Wanrong Cao, Zhongqiang zhang, George Em Karniadakis*, Numerical methods for stochastic delay differential equations via the Wong-Zakai approximation, SIAM J. Sci. Comput., 37 (2015), A295-A318.


21. Zhaopeng Hao, Zhizhong Sun*, Wanrong Cao, A fourth-order approximation of fractional derivatives with its applications, J. Comput. Phys.,281 (2015),787–805.


20. Zhaopeng Hao, Zhizhong Sun, Wanrong Cao, A three-level linearized compact difference scheme for the Ginzburg-Landau equation, Numerical Methods for Partial Differential Equations, 31(3) (2015), 876-899.


19. Wanrong Cao*, Peng Hao, Zhongqiang Zhang, Split-step theta-method for stochastic delay differential equations, Appl. Num. Math., 76 (2014), 19-33.


18. Mohsen Zayernouri,Wanrong Cao, Zhongqiang zhang, George Em Karniadakis*, Spectral and discontinuous spectral element methods for fractional delay equations, SIAM J. Sci. Comput., 36 (2014), B904-B929.


17. Wanrong Cao*, Zhongqiang Zhang, On exponential mean-square stability of two-step Maruyama methods for stochastic delay differential equations, J. Comput. Appl. Math., 245 (2013), 182-193.


16. Wanrong Cao*, Zhongqiang Zhang, Simulations of two-step Maruyama methods for nonlinear stochastic delay differential equations,Adv. Appl. Math. Mech., 4 (2012), 821-832.


15. Wanrong Cao*, Zhizhong Sun.Maximum norm error estimates of Crank- Nicolson scheme for solving a linear moving boundary problem,J. Comput. Appl. Math., 234 (2010), 2578-2586.


14. Wanrong Cao*, T-stability of the semi-implicit Euler method for delay differential equations with multiplicative noiseApplied Mathematics and Computation, 216 (2010), 999-1006.


13. Ri Du*, Wanrong Cao,Zhizhong Sun, A compact difference scheme for the fractional diffusion- wave equation, Applied Mathematical Modelling, 34 (2010), 2998-3007.


12. 郝朝鹏,曹婉容*,求解随机延迟微分方程的分步向前Euler方法,黑龙江大学自然科学学报30 (2013), 1-7.


11. Wanrong Cao. T-stability of the semi-implicit Euler method for delay differential equations with multiplicative noise, Appl. Maths. Comput.,216 (2010), 999-1006.


10. Wanrong Cao, Zhizhong Sun. Maximum norm error estimates of Crank-Nicolson scheme for solving a linear moving boundary problem,J. Comput. Appl. Maths.,234 (2010), 2578-2586.


9. Zhencheng Fan, Mingzhu Liu*, Wanrong Cao. Existence and uniqueness of the solutions and convergence of semi-implicit Euler methods for stochastic pantograph equations,J. Math. Anal. Appl.,325 (2007), 1142-1159.


8. Wanrong Cao*. Local convergence of semi-implicit Euler method for a linear stochastic differential delay equation, Journal of natural science of Heilongjiang University,24 (1) (2007), 97-99,104. (in Chinese)


7. Wanrong Cao*Jingjun Zhao, Mingzhu Liu. NGPG-stability of implicit Runge-Kutta method for neutral differential equations with pantograph delay, Journal of system simulation,19 (2007), 2698-2700, 2705. (in Chinese)


6. Wanrong CaoMingzhu Liu*. Stability of semi-implicit Milstein method for stochastic differential delay equations,Journal of Harbin Institute of Technology,37 (4) (2005), 446-448. (in Chinese)


5. Wanrong CaoMingzhu Liu*. T-Stability of Euler-Maruyama method for stochastic differential delay equations,Journal of Harbin Institute of Technology,37 (3) (2005), 303-305, 309. (in Chinese)


4. Wanrong Cao, Mingzhu Liu*, Zhencheng Fan. MS-stability of the Euler-Maruyama method for stochastic differential delay equations,Appl. Maths. Comput.,159 (2004), 127-136.


3. Mingzhu Liu*, Wanrong Cao, Zhencheng Fan. Convergence and stability of the semi-implicit Euler method for a linear stochastic differential delay equation, J. Comput. Appl. Maths.,170 (2004), 255-268.


2. Jingjiu Zhao*, Wanrong Cao, Mingzhu Liu. Asymptotic stability of Runge-Kutta methods for the pantograph equations,J. Comput. Maths.,22 (2004), 523-534.


1.Wanrong CaoJingjun Zhao*, Mingzhu Liu. Stability of new block θ-method for neutral differential equation with pantograph delay, Journal of system simulation,15 (6) (2003), 807-809, 822. (in Chinese)


出版的教材或教辅用书: