NON-INTEGRABLE

作品数:4被引量:2H指数:1
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相关领域:理学更多>>
相关机构:清华大学更多>>
相关期刊:《Communications in Theoretical Physics》《Journal of Earth Science》《Acta Mechanica Sinica》更多>>
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Six types of spin solitons in three-component Bose-Einstein condensates
《Communications in Theoretical Physics》2024年第6期57-65,共9页Yu-Hao Wang Ling-Zheng Meng Li-Chen Zhao 
supported by the National Natural Science Foundation of China(Contract Nos.12375005 and 12235007);the Major Basic Research Program of Natural Science of Shaanxi Province(Grant No.2018KJXX-094).
Exact analytical solutions are good candidates for studying and explaining the dynamics of solitons in nonlinear systems.We further extend the region of existence of spin solitons in the nonlinearity coefficient space...
关键词:Bose-Einstein condensate NON-INTEGRABLE spin soliton exact analytical solution 
Remark on Relations Between Different Non-integrable Phases被引量:1
《Communications in Theoretical Physics》2005年第1期89-91,共3页GUZhi-Yu QIANShang-Wu 
There are three non-integrable phases in literatures: Berry phase, Aharonov-Anandan phase, and Yang phase. This article discusses the definitions and relations between these three non-integrable phases.
关键词:Berry phase A-A phase Yang phase 
FIRST-PASSAGE TIME OF QUASI-NON-INTEGRABLE-HAMILTONIAN SYSTEM被引量:1
《Acta Mechanica Sinica》2000年第2期183-192,共10页甘春标 徐博侯 
The project supported by the Post-Doctoral Foundation of China
Studies on first-passage failure are extended to the multi-degree-of-freedom quasi-non-integrable-Hamiltonian systems under parametric excitations of Gaussian white noises in this paper. By the stochastic averaging me...
关键词:Hamiltonian system NON-INTEGRABLE stochastic averaging method Pontryagin equation first-passage time 
Non-integrable Movement Equations in Landsliding System
《Journal of Earth Science》1999年第4期322-326,共5页Yan Tongzhen(Faculty of Engineering, China University of Geosciences, Wuhan 430074)Wang Jianfeng(LNM, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080)Yan Lei(Beijing University of Aeronautics and Astronautics, Beijing 100083)Zhou Cuiyi 
The answer of the question was considered as non-integrable basically. The integrable system was thought in the exceptional.Since Poincare had presented in a theorem and proved that non-integrable system is normal, an...
关键词:non-integrable equation LANDSLIDE engineering geology 
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