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检索条件"作者=2 Mathematisches Institut, Albert-Ludwigs-Universita¨t, freiburg im Breisgau 79104, Germany"
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On invariant sets in Lagrangian graphs
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Science China Mathematics 2010年 第12期53卷 3095-3098页
作者: CUI XiaoJun 1,2, & ZHAO Lei 3,4 1 Department of Mathematics, Nanjing University, Nanjing 210093, China 2 mathematisches institut, albert-ludwigs-universita¨t, freiburg im breisgau 79104, germany 3 ASD, imCCE, Paris Observatory, Paris 75014, France 4 Department of Mathematics, Paris 7 University, Paris 75013, France Department of Mathematics Nanjing University Nanjing China mathematisches institut Albert-Ludwigs-Universität Freiburg im Breisgau Germany ASD IMCCE Paris Observatory Paris France Department of Mathematics Paris 7 University Paris France
In this exposition, we show that the Hamiltonian is always constant on a compact invariant connected subset which lies in a Lagrangian graph provided that the Hamiltonian and the graph are sufficiently smooth. We also... 详细信息
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