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Non-existence of first integrals in a Laurent polynomial ring for general semi-quasihomogeneous systems 期刊论文
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, 2006, 卷号: 57, 期号: 5, 页码: 723-732
作者:  Shi, Shaoyun;  Zhu, Wenzhuang;  Liu, Baifeng
收藏  |  浏览/下载:77/0  |  提交时间:2018/07/30
first integrals  Kowalevsky matrix  Laurent polynomials  partial integrability  semi-quasihomogeneous systems  
New approaches to generalized Hamiltonian realization of autonomous nonlinear systems 期刊论文
SCIENCE IN CHINA SERIES F-INFORMATION SCIENCES, 2003, 卷号: 46, 期号: 6, 页码: 431-444
作者:  Wang, YZ;  Li, CW;  Cheng, DZ
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
generalized Hamiltonian realization  feedback dissipative realization  first integrals  orthogonal decomposition method  control-switching method