The Problem of Periodic Solution for Dynamical Systems(Ⅱ) |
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作者姓名: | 杨巍纳 林恒强 |
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作者单位: | Yang Weina (Department of Mathematics,Henan University,Kaifeng,475001) Lin Hengqiang (Zhengzhou Industrial College,Zhengzhou) |
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摘 要: | §1. IntroductionLet:H:Rn×Rn→RbeasmoothHamiltonfunction(q,p)→H(q,p)G:Rn×Rn→R2nbesmoothoperator(q,p)→G(q,p)=(g1(q,p),…,g2n(q,p)). Wedefinetwospaces:L=span{gi,{H,gi},{H,{H,gi}},…,i=1,2,…,2n}dL(z)={df(z)|f∈L} z∈Rn×Rn.Here{,}ispoissonbracket.Throughoutth…
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关 键 词: | 动力系统 周期解 稳定性 |
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