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arXiv 1605.03444math.AThep-thmath.DGmath.KT
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光滑广义上同调的谱序列

Spectral sequences in smooth generalized cohomology

Daniel Grady, Hisham Sati

摘要:

我们考虑光滑广义上同调理论中的谱序列,包括微分广义上同调理论。主要的差分谱序列将是Atiyah-Hirzebruch(AHSS)型的,在这里我们提供了一个过滤的Cech决议的光滑流形。这使得系统的研究扭转微分上同调。我们详细地将其应用到光滑的Deligne上同调,微分拓扑复K-理论,以及我们引入的积分Morava K-理论的光滑扩展。在每种情况下,我们明确地确定相应的谱序列,表现出一个有趣的和系统的相互作用(细化)经典的上同调运算,涉及微分形式的操作,上同调与U(1)系数的操作之间的差异。

英文摘要:

We consider spectral sequences in smooth generalized cohomology theories, including differential generalized cohomology theories. The main differential spectral sequences will be of the Atiyah-Hirzebruch (AHSS) type, where we provide a filtration by the Cech resolution of smooth manifolds. This allows for systematic study of torsion in differential cohomology. We apply this in detail to smooth Deligne cohomology, differential topological complex K-theory, and to a smooth extension of integral Morava K-theory that we introduce. In each case we explicitly identify the differentials in the corresponding spectral sequences, which exhibit an interesting and systematic interplay between (refinement of) classical cohomology operations, operations involving differential forms, and operations on cohomology with U(1) coefficients.

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