Parabolic sheaves on logarithmic schemes
Parabolic sheaves on logarithmic schemes
复制标题
对数方案中的抛物线滑轮
DOI:
10.1016/j.aim.2012.06.015
复制
发表时间:
2010
影响因子:
1.7
通讯作者:
Angelo Vistoli
中科院分区:
文献类型:
--
作者:
Niels Borne;Angelo Vistoli
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.