花上同调与翻转

IF 2 4区 数学 Q1 MATHEMATICS
François Charest, C. Woodward
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引用次数: 9

摘要

我们证明了具有点中心的有理辛流形的膨胀或反向翻转(在最小模型规划的意义上)产生花-非平凡拉格朗日环面。这些结果是具有最小模型程序无奇点运行的紧致辛流形的Fukaya范畴的推测分解的一部分,类似于紧致复流形上相干束的有界派生范畴的Bondal-Orlov(相干束的派生范畴,2002)和Kawamata(环型变异的派生范畴,2006)的描述。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Floer cohomology and flips
We show that blow-ups or reverse flips (in the sense of the minimal model program) of rational symplectic manifolds with point centers create Floer-non-trivial Lagrangian tori. These results are part of a conjectural decomposition of the Fukaya category of a compact symplectic manifold with a singularity-free running of the minimal model program, analogous to the description of Bondal-Orlov (Derived categories of coherent sheaves, 2002) and Kawamata (Derived categories of toric varieties, 2006) of the bounded derived category of coherent sheaves on a compact complex manifold.
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来源期刊
CiteScore
3.50
自引率
5.30%
发文量
39
审稿时长
>12 weeks
期刊介绍: Memoirs of the American Mathematical Society is devoted to the publication of research in all areas of pure and applied mathematics. The Memoirs is designed particularly to publish long papers or groups of cognate papers in book form, and is under the supervision of the Editorial Committee of the AMS journal Transactions of the AMS. To be accepted by the editorial board, manuscripts must be correct, new, and significant. Further, they must be well written and of interest to a substantial number of mathematicians.
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