RUNGE-KUTTA_METHODS

作品数:63被引量:92H指数:4
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相关作者:刘梅林刘少斌王志勇李寿佛甘四清更多>>
相关机构:华东师范大学南京航空航天大学哈尔滨工业大学(威海)电子科技大学更多>>
相关期刊:《Journal of Computational Mathematics》《Advances in Aerodynamics》《Transactions of Nanjing University of Aeronautics and Astronautics》《Applied Mathematics and Mechanics(English Edition)》更多>>
相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划国家高技术研究发展计划更多>>
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Projected Runge-Kutta methods for constrained Hamiltonian systems被引量:4
《Applied Mathematics and Mechanics(English Edition)》2016年第8期1077-1094,共18页Yi WEI Zichen DENG Qingjun LI Bo WANG 
Project supported by the National Natural Science Foundation of China(No.11432010);the Doctoral Program Foundation of Education Ministry of China(No.20126102110023);the 111Project of China(No.B07050);the Fundamental Research Funds for the Central Universities(No.310201401JCQ01001);the Innovation Foundation for Doctor Dissertation of Northwestern Polytechnical University(No.CX201517)
Projected Runge-Kutta (R-K) methods for constrained Hamiltonian systems are proposed. Dynamic equations of the systems, which are index-3 differential-algebraic equations (DAEs) in the Heisenberg form, are establi...
关键词:projected Runge-Kutta (R-K) method differential-algebraic equation(DAE) constrained Hamiltonian system energy and constraint preservation constraint violation 
Multi-symplectic methods for membrane free vibration equation被引量:3
《Applied Mathematics and Mechanics(English Edition)》2007年第9期1181-1189,共9页胡伟鹏 邓子辰 李文成 
the National Natural Science Foundation of China(Nos.10632030 and 10572119);Program for New Century Excellent Talents of Ministry of Education of China(No.NCET-04-0958);the Open Foundation of State Key Laboratory of Structural Analysis of Industrial Equipment
In this paper, the multi-symplectic formulations of the membrane free vibration equation with periodic boundary conditions in Hamilton space are considered. The complex method is introduced and a semi-implicit twenty-...
关键词:MULTI-SYMPLECTIC complex discretization Runge-Kutta methods 
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