云南高校图书馆联盟文献共享服务平台- HETEROCLINIC

HETEROCLINIC: 作品数：43被引量：28H指数：3; 导出分析报告; 相关领域：理学更多>>; 相关作者：杨翠红冯贝叶朱爱军更多>>; 相关机构：中国科学院云南大学华中师范大学更多>>; 相关期刊：《Progress in Natural Science:Materials International》《Acta Mathematica Sinica,English Series》《Science China(Technological Sciences)》《Journal of Ocean University of China》更多>>; 相关基金：国家自然科学基金上海市自然科学基金国家高技术研究发展计划更多>>

Applications of knot theory to the detection of heteroclinic connections between quasi-periodic orbits: 《Astrodynamics》2024年第4期577-595,共19页Danny Owen Nicola Baresi; Heteroclinic connections represent unique opportunities for spacecraft to transfer between isoenergetic libration point orbits for zero deterministic∆V expenditure.However,methods of detecting them can be limited,typi...; 关键词：circular restricted three-body problem(CR3BP) quasi-periodic torus heteroclinic connection knot theory

Probability Density Analysis of Nonlinear Random Ship Rolling被引量：1: 《Journal of Ocean University of China》2023年第5期1227-1242,共16页CHEN Jia YANG Jianming SHEN Kunfan CHANG Zongyu ZHENG Zhongqiang; the National Natural Science Foundation of China(Nos.52088102,51875540)。; Ship rolling in random waves is a complicated nonlinear motion that contributes substantially to ship instability and capsizing.The finite element method(FEM)is employed in this paper to solve the Fokker Planck(FP)equ...; 关键词：ship rolling homoclinic rolling heteroclinic rolling finite element method Fokker Planck equation probability density function

Mountain pass solutions to a generalized Frenkel-Kontorova model: 《Science China Mathematics》2022年第6期1293-1318,共26页Wen-Long Li; supported by the Fundamental Research Funds for the Central Universities(Grant No.34000-31610274)。; We study a generalized Frenkel-Kontorova model and obtain periodic and heteroclinic mountain pass solutions.The heteroclinic mountain pass solution in the second laminations is new to the generalized Frenkel-Kontorova...; 关键词：mountain pass solution periodic solution heteroclinic solution Frenkel-Kontorova model

Canard explosion,homoclinic and heteroclinic orbits in singularly perturbed generalist predator-prey systems: 《International Journal of Biomathematics》2021年第1期151-174,共24页Ali Atabaigi; This paper studies the dynamics of the generalist predator–prey systems modeled in[E.Alexandra,F.Lutscher and G.Seo,Bistability and limit cycles in generalist predator–prey dynamics,Ecol.Complex.14(2013)48–55].When...; 关键词：Canard cycle relaxation oscillation generalist predator prey singular perturbation HOMOCLINIC HETEROCLINIC

Orbital Stability of Peakons for a Generalized Camassa-Holm Equation: 《Journal of Applied Mathematics and Physics》2019年第10期2200-2211,共12页Xinhui Lu Aiyong Chen Tongjie Deng; We investigate the orbital stability of the peakons for a generalized Camassa-Holm equation (gCH). Using variable transformation, a planar dynamical system is obtained from the gCH equation. It is shown that the plana...; 关键词：CAMASSA-HOLM EQUATION PEAKON HETEROCLINIC ORBIT ORBITAL Stability

Homoclinic, heteroclinic and periodic orbits of singularly perturbed systems: 《Science China Mathematics》2019年第9期1687-1704,共18页Xiang Zhang; supported by National Natural Science Foundation of China(Grant No.11671254);Innovation Program of Shanghai Municipal Education Commission(Grant No.15ZZ012); The main aims of this paper are to study the persistence of homoclinic and heteroclinic orbits of the reduced systems on normally hyperbolic critical manifolds, and also the limit cycle bifurcations either from the ho...; 关键词：SINGULAR perturbation HOMOCLINIC and HETEROCLINIC ORBITS limit cycle rotating vector fields AVERAGING method

Homoclinic and heteroclinic chaos in nonlinear systems driven by trichotomous noise被引量：1: 《Chinese Physics B》2017年第3期242-250,共9页雷佑铭张红霞; Project supported by the National Natural Science Foundation of China(Grant No.11672231);the Natural Science Foundation of Shaanxi Province,China(Grant No.2016JM1010);the Fundamental Research Funds for the Central Universities,China(Grant No.3102015ZY073);the Seed Foundation of Innovation and Creation for Graduate Students in Northwestern Polytechnical University,China; The homoclinic and heteroclinic chaos in nonlinear systems subjected to trichotomous noise excitation are studied. The Duffing system and the Josephson-junction system are taken for example to calculate the correspond...; 关键词：trichotomous noise CHAOS Melnikov method Lyapunov exponent

Generalization of the Global Error Minimization for Constructing Analytical Solutions to Nonlinear Evolution Equations: 《Journal of Applied Mathematics and Physics》2015年第9期1151-1158,共8页Serge Bruno Yamgoué Bonaventure Nana; The global error minimization is a variational method for obtaining approximate analytical solutions to nonlinear oscillator equations which works as follows. Given an ordinary differential equation, a trial solution ...; 关键词：Global Error MINIMIZATION HETEROCLINIC SOLUTION HOMOCLINIC SOLUTION Front/Kink Dark/Anti-Dark Soliton

Heteroclinic and Homoclinic Connections between the Sun-Earth Triangular Points and Quasi-Satellite Orbits for Solar Observations: 《Journal of Earth Science and Engineering》2013年第8期515-526,共12页Pedro J. Llanos Gerald R. Hintz Martin W. Lo James K. Miller; Investigation of new orbit geometries exhibits a very attractive behavior for a spacecraft to monitor space weather coming from the Sun. Several orbit transfer mechanisms are analyzed as potential alternatives to moni...; 关键词：Quasi-satellite orbits HETEROCLINIC HOMOCLINIC Sun-Earth triangular points invariant manifolds solar observations.

Comments on "Non-existence of Shilnikov chaos in continuous-time systems": 《Applied Mathematics and Mechanics(English Edition)》2013年第9期1175-1176,共2页A.ALGABA F.FERNANDEZ-SANCHEZ M.MERINO A.J.RODRIGUEZ-LUIS; supported by the Ministerio de Educacion y Ciencia,Plan Nacional I+D+I co-financed with FEDER Funds(No.MTM2010-20907-C02);the Consejeria de Educacion y Ciencia de la Juntade Andalucia(Nos.FQM-276,TIC-0130,and P08-FQM-03770); A paper, ＂Non-existence of Shilnikov chaos in continuous-time systems＂ was published in the journal Applied Mathematics and Mechanics （English Edition）. The authors gave sufficient conditions for the non-existence...; 关键词：homoclinic chaos heteroclinic chaos non-existence of Shilnikov chaos

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