Addendum: \'Etale d\'evissage, descent and pushouts of stacks

Autor:	Hall, Jack, Rydh, David
Rok vydání:	2017
Předmět:	Mathematics - Algebraic Geometry 14A20 (Primary) 14F20 (Secondary)
Zdroj:	J. Algebra 498 (2018), 398-412
Druh dokumentu:	Working Paper
DOI:	10.1016/j.jalgebra.2017.11.027
Popis:	Using Nisnevich coverings and a Hilbert stack of stacky points, we prove \'etale d\'evissage results for non-representable \'etale and quasi-finite flat coverings. We give applications to absolute noetherian approximation of algebraic stacks and compact generation of derived categories. Comment: 12 pages; addendum to arXiv:1005.2171
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1712.07976 Zobrazit plný text záznamu View this record from Arxiv