Parabolic sheaves on logarithmic schemes

Parabolic sheaves on logarithmic schemes
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对数方案中的抛物线滑轮

DOI:
10.1016/j.aim.2012.06.015
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发表时间:
2010
影响因子:
1.7
通讯作者:
Angelo Vistoli
Angelo Vistoli
中科院分区:
数学1区
文献类型:
--
作者:
Niels Borne;Angelo Vistoli

文献摘要

被引文献

相似文献

我们展示了如何自然的背景下定义的抛物层的计划是对数几何。关键点是在对称monoidal范畴的语言中重新表述对数结构的概念,这可能是独立的兴趣。我们的主要结果表明,抛物层可以被解释为准相干层的某些堆叠的根。
We show how the natural context for the definition of parabolic sheaves on a scheme is that of logarithmic geometry. The key point is a reformulation of the concept of logarithmic structure in the language of symmetric monoidal categories, which might be of independent interest. Our main result states that parabolic sheaves can be interpreted as quasi-coherent sheaves on certain stacks of roots.