Dévissage and localization for the Grothendieck spectrum of varieties
Dévissage and localization for the Grothendieck spectrum of varieties
复制标题
格洛腾迪克品种谱的设计和本地化
DOI:
10.1016/j.aim.2022.108710
复制
发表时间:
2022
影响因子:
1.7
通讯作者:
Zakharevich, Inna
中科院分区:
文献类型:
--
作者:
Campbell, Jonathan A.;Zakharevich, Inna
We introduce a new perspective on theK-theory of exact categories via the notion of aCGW-category. CGW-categories are a generalization of exact categories that admit a QuillenQ-construction, but which also include examples such as finite sets and varieties. By analyzing Quillen's proofs of dévissage and localization we defineACGW-categories, an analogous generalization of abelian categories for which we prove theorems akin to dévissage and localization. In particular, although the category of varieties is not quite ACGW, the category of reduced schemes of finite type is; applying dévissage and localization allows us to calculate a filtration on theK-theory of schemes of finite type. As an application of this theory we construct a comparison map showing that the two authors' definitions of the Grothendieck spectrum of varieties are equivalent.
登录
查看更多内容
DOI:
--
发表时间:
1995
期刊:
影响因子:
--
作者:
H. Gillet;C. Soulé
通讯作者:
C. Soulé
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
I. Zakharevich
通讯作者:
I. Zakharevich
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
I. Zakharevich
通讯作者:
I. Zakharevich
影响因子:
4.9
作者:
F. Waldhausen
通讯作者:
F. Waldhausen
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
I. Zakharevich
通讯作者:
I. Zakharevich