Jets via Hasse-Schmidt Derivations
代数几何
2013-01-10 v3
摘要
This note is intended to provide a general reference for jet spaces and jet differentials, valid in maximal generality (at the level of EGA). The approach is rather concrete, using Hasse-Schmidt (divided) higher differentials. Discussion of projectivized jet spaces (as in Green and Griffiths (1980)) is included.
引用
@article{arxiv.math/0407113,
title = {Jets via Hasse-Schmidt Derivations},
author = {Paul Vojta},
journal= {arXiv preprint arXiv:math/0407113},
year = {2013}
}
备注
25 pages; amstex. v2: Fixed a problem with Theorem 4.5 (O_Z[[t]] is not quasi-coherent); updated the bibliography. v3: Fixed a mistake in Example 4.13