基本信息
尚在久 男 博导 中国科学院数学与系统科学研究院
email: zaijiu@amss.ac.cn
address: 北京市海淀区中关村东路55号
postalCode: 100190
email: zaijiu@amss.ac.cn
address: 北京市海淀区中关村东路55号
postalCode: 100190
招生信息
招生专业
070101-基础数学070102-计算数学
招生方向
哈密尔顿系统动力系统几何算法
教育背景
1988-09--1991-07 中国科学院计算中心 理学博士1980-09--1987-07 内蒙古大学 学士、硕士
工作经历
工作简历
2017-11~2023-11,中国科学院数学与系统科学研究院, 研究员2012-06~2017-10,中国科学院数学与系统科学研究院, 数学研究所所长2003-05~2012-06,中国科学院数学与系统科学研究院, 数学研究所副所长1999-01~现在, 中国科学院数学与系统科学研究院, 副研究员、研究员1993-08~1998-12,中国科学院数学研究所, 助理研究员、副研究员1991-08~1993-07,中国科学院数学研究所, 博士后1988-09~1991-07,中国科学院计算中心, 理学博士1987-08~1988-08,内蒙古大学, 教师1980-09~1987-07,内蒙古大学, 学士、硕士
社会兼职
2014-07-20-今,应用数学, 编委
2012-08-01-今,《中国科学:数学》(中、英文版)), 编委
2012-06-29-2017-10-01,《数学译林》, 主编
2009-07-31-2020-10-01,《数学学报》(中文版), 副主编
2009-07-31-今,《数学学报》(中、英文版), 编委
2007-01-31-今,《应用数学学报》(中、英文版), 常务编委
2012-08-01-今,《中国科学:数学》(中、英文版)), 编委
2012-06-29-2017-10-01,《数学译林》, 主编
2009-07-31-2020-10-01,《数学学报》(中文版), 副主编
2009-07-31-今,《数学学报》(中、英文版), 编委
2007-01-31-今,《应用数学学报》(中、英文版), 常务编委
教授课程
经典力学的数学方法微积分B微积分III-B
专利与奖励
奖励信息
(1) 微分算子谱理论, 二等奖, 部委级, 1993
出版信息
发表论文
(1) Symmetric-Adjoint and Symplectic-Adjoint Runge-Kutta Methods and Their Applications, Symmetric-Adjoint and Symplectic-Adjoint Runge-Kutta Methods and Their Applications, 高等学校计算数学学报:英文版, 2022, 第 4 作者(2) Symmetric-Adjoint and Symplectic-Adjoint Runge-Kutta Methods and Their Applications, Numer. Math. Theor. Meth. Appl., 2022, 第 1 作者(3) 关于辛算法稳定性的若干注记, SOME NOTES ON THE STABILITY OF SYMPLECTIC METHODS, 计算数学, 2020, 第 1 作者(4) ON THE EXISTENCE OF INVARIANT TORI IN NON-CONSERVATIVE DYNAMICAL SYSTEMS WITH DEGENERACY AND FINITE DIFFERENTIABILITY, DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, 2019, 第 2 作者(5) Quasi-Periodic Solutions for Differential Equations with an Elliptic-Type Degenerate Equilibrium Point Under Small Perturbations, JOURNAL OF DYNAMICS AND DIFFERENTIAL EQUATIONS, 2019, 第 2 作者(6) Numerical invariant tori of symplectic integrators for integrable Hamiltonian systems, SCIENCE CHINA-MATHEMATICS, 2018, 第 2 作者(7) Detection and leasing of joint space and spectrum opportunities by multple secondary network operators in Cognitive Radio systems, Journal of Signal Processing Systems, 2016, 第 1 作者(8) A New Method for Channel Availability Analysis and the Associated Policy Design for Selection of Channel Sensing Order in CRNs, IEEETRANSACTIONSONSIGNALPROCESSING, 2016, 第 11 作者(9) Integrable discretization of the Lotka-Volterra system, Journal of Computational Mathematics, 2015, 第 1 作者(10) TWO SINGLE-SHOT METHODS FOR LOCATING MULTIPLE ELECTROMAGNETIC SCATTERERS, SIAM JOURNAL ON APPLIED MATHEMATICS, 2013, 第 3 作者(11) A class of symplectic partitioned Runge���Kutta methods, APPLIED MATHEMATICS LETTERS, 2013, 第 2 作者(12) Singular Perturbation of Reduced Wave Equation and Scattering from an Embedded Obstacle, JOURNAL OF DYNAMICS AND DIFFERENTIAL EQUATIONS, 2012, 第 2 作者(13) Preservation of stability properties near fixed points of linear Hamiltonian systems by symplectic integrators, APPLIED MATHEMATICS AND COMPUTATION, 2011, 第 3 作者
科研活动
科研项目
( 1 ) 近可积哈密尔顿系统的辛算法及其稳定性, 负责人, 国家任务, 2021-01--2024-12( 2 ) 哈密顿系统数值方法的稳定性理论, 负责人, 国家任务, 2017-01--2020-12( 3 ) 自主海洋动力环境卫星精密定轨技术研究, 负责人, 国家任务, 2011-01--2014-12( 4 ) 信息传输中的迭代和Frame方法, 负责人, 国家任务, 2010-01--2013-12
参与会议
(1)哈密尔顿系统辛算法的一个新的非线性稳定性判别法 微分方程与动力系统研讨会 2020-11-14(2)Dynamics of symplectic integration for nearly integrable Hamiltonian systems 2019-06-08(3)Long Time Integration of Hamiltonian Systems 2017-05-24(4)Long Time Integration of Hamiltonian Systems 2017-04-23(5)Symplectic Integration of Hamiltonian Systems 2016-07-18(6)Linear stability of symplectic integrators 2015-08-10(7)Preservation and breakdown of dynamic invariants of Hamiltonian systemsby symplectic numerical integration 2015-01-04(8)Preservation and breakdown of dynamic invariants of di?erential equations by structure-preserving numerical integration Zhaodong Ding, Zaijiu Shang, Lina Song, Yajuan Sun 2013-01-07(9)Numerical Stability of Hamiltonian Systems by Symplectic Integration Zaijiu Shang 2011-06-05(10)Dynamics of Hamiltonian Systems Preserved by Geometric Numerical Methods Zaijiu Shang 2008-06-16(11)Stability analysis of symplectic methods for Hamiltonian systems Zaijiu Shang 2006-06-18(12)Stability analysis of symplectic methods Zaijiu Shang 2006-03-19(13)Numerical KAM theory of symplectic methods for Hamiltonian systems Zaijiu Shang 2005-05-16