Tensor structures in the theory of modulus presheaves with transfers
Tensor structures in the theory of modulus presheaves with transfers
复制标题
带传递的模量预滑轮理论中的张量结构
DOI：
10.1007/s00209-021-02819-2
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发表时间：
2021
影响因子：
0.8
通讯作者：
Yamazaki Takao
中科院分区：
文献类型：
--
作者：
R?lling Kay;Sugiyama Rin;Yamazaki Takao
利用带传递的模预层理论，将Voevodsky引入的带传递的-不变层张量积推广到互易层。我们证明了该结构的几个一般性质，并在某些情况下计算了它。特别是我们获得新的（motivic）介绍的绝对凯勒微分和第一无穷小邻域的对角线。
The tensor product of-invariant sheaves with transfers introduced by Voevodsky is generalized to reciprocity sheaves via the theory of modulus presheaves with transfers. We prove several general properties of this construction and compute it in some cases. In particular we obtain new (motivic) presentations of the absolute Kähler differentials and the first infinitesimal neighborhood of the diagonal.