Generic non-trivial resonances for Anosov diffeomorphisms
Generic non-trivial resonances for Anosov diffeomorphisms
复制标题
阿诺索夫微分同胚的一般非平凡共振
DOI:
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发表时间:
2016
期刊:
影响因子:
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通讯作者:
Alexander Adam
中科院分区:
文献类型:
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作者:
Alexander Adam
We study real analytic perturbations of hyperbolic linear automorphisms on the 2-torus. The Koopman and the transfer operator are nuclear of order 0 when acting on a suitable Hilbert space. We show the generic existence of non-trivial Ruelle resonances for both operators. We prove that some of the perturbations preserve the volume and some of them do not.