Costello's pushforward formula: errata and generalization
Algebraic Geometry
2021-03-19 v1
Abstract
K. Costello's Pushforward Formula is not correct as stated. We verify it holds under an assumption of properness or of a weaker notion we call "purity." We then check many papers that used this formula to make sure it holds in their context.
Cite
@article{arxiv.2103.10348,
title = {Costello's pushforward formula: errata and generalization},
author = {Leo Herr and Jonathan Wise},
journal= {arXiv preprint arXiv:2103.10348},
year = {2021}
}
Comments
17 pages. Comments welcome