On symplectic fillings of spinal open book decompositions II: Holomorphic curves and classification.

On symplectic fillings of spinal open book decompositions II: Holomorphic curves and classification.
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关于脊柱开书分解的辛填充II:全纯曲线和分类。

DOI:
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发表时间:
2020
期刊:
影响因子:
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通讯作者:
C. Wendl
C. Wendl
中科院分区:
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文献类型:
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作者:
S. Lisi;Jeremy Van Horn;C. Wendl

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在两部分系列的第二篇文章中,我们证明了当一个接触3-流形允许平面页面的一致脊椎开卷分解时,它的(弱、强和/或精确)辛填充和Stein填充可以根据Lefschetz原函数的微分同胚类被分类到形变等价.这将第三作者以前的结果推广到更广泛的一类接触流形上,我们在这里通过分类具有非切向$S^1$不变接触结构的所有定向圆丛的强填充和Stein填充来说明这一点。进一步的结果包括SFT中ECH接触不变量和代数挠率的新的消失准则,某些不可定向圆丛的填充分类,以及关于四维Stein结构变形类的一个普遍的“辛拟柔度”结果。
In this second paper of a two-part series, we prove that whenever a contact 3-manifold admits a uniform spinal open book decomposition with planar pages, its (weak, strong and/or exact) symplectic and Stein fillings can be classified up to deformation equivalence in terms of diffeomorphism classes of Lefschetz fibrations. This extends previous results of the third author to a much wider class of contact manifolds, which we illustrate here by classifying the strong and Stein fillings of all oriented circle bundles with non-tangential $S^1$-invariant contact structures. Further results include new vanishing criteria for the ECH contact invariant and algebraic torsion in SFT, classification of fillings for certain non-orientable circle bundles, and a general "symplectic quasiflexibility" result about deformation classes of Stein structures in real dimension four.
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DOI: 10.4310/jsg.2018.v16.n6.a4
发表时间: 2018
影响因子: 0.7
作者:
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通讯作者: R. Siefring
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DOI: 10.4171/jems/505
发表时间: 2015
期刊: arXiv: Symplectic Geometry
影响因子: --
作者:
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通讯作者: E. Volkov