带标记曲线模空间的导范畴——I
代数几何
2020-05-05 v3
摘要
本文是系列论文的第一篇，致力于研究带有标记点的亏格 曲线模空间的导范畴。我们发展了几种方法，在置换标记点的对称群作用下对其进行等变描述。我们在 Losev-Manin 空间上构造了一个等变全例外集，它对错位排列进行了范畴化。
引用
@article{arxiv.1708.06340,
title = {Derived category of moduli of pointed curves -- I},
author = {Ana-Maria Castravet and Jenia Tevelev},
journal= {arXiv preprint arXiv:1708.06340},
year = {2020}
}
备注
At the request of the referee, the original submission of arXiv:1708.06340 has been split into two parts. This is the first of those papers, to appear in Algebraic Geometry. 38 pages