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arXiv 1503.07145math.SGmath.DS
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闭辛流形上Hamilton动力学的不可收缩周期轨道

Non-contractible Periodic Orbits in Hamiltonian Dynamics on Closed Symplectic Manifolds

Viktor L. Ginzburg, Basak Z. Gurel

摘要:

本文研究了具有不可收缩周期轨道的闭辛流形的Hamilton同构。在各种设置中,我们表明,存在一个非收缩周期轨道的封闭toroidally单调或toroidally负单调辛流形的哈密顿同胚意味着存在无穷多个非收缩周期轨道的自由同伦类的特定集合。这些结果的证明中的主要新成分是由所谓的增广作用对弗洛尔同调的过滤。这个作用是独立的上限,并在有利的条件下,环(负)单调流形的增广作用过滤可以发挥相同的作用,作为普通的作用过滤环流形。

英文摘要:

We study Hamiltonian diffeomorphisms of closed symplectic manifolds with non-contractible periodic orbits. In a variety of settings, we show that the presence of one non-contractible periodic orbit of a Hamiltonian diffeomorphism of a closed toroidally monotone or toroidally negative monotone symplectic manifold implies the existence of infinitely many non-contractible periodic orbits in a specific collection of free homotopy classes. The main new ingredient in the proofs of these results is a filtration of Floer homology by the so-called augmented action. This action is independent of capping, and, under favorable conditions, the augmented action filtration for toroidally (negative) monotone manifolds can play the same role as the ordinary action filtration for atoroidal manifolds.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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