三次四维流形的 K3 范畴——进展更新
代数几何
2023-04-04 v2
摘要
我们重访数年前同题论文，回顾后续进展并强调一些开放问题。论述避免较技术性的要点，集中于主要思想和整体图景。
引用
@article{arxiv.2303.03820,
title = {The K3 category of a cubic fourfold -- an update},
author = {Daniel Huybrechts},
journal= {arXiv preprint arXiv:2303.03820},
year = {2023}
}
备注
15 pages. Notes of a talk delivered at the prize ceremony of the Compositio Foundation in Berlin on 10 February 2022. Minor changes. Reference added to a paper by Russo and Stagliano proving rationality fro d=42