阿贝尔簇上的退化反常层
代数几何
2015-10-27 v3
摘要
我们分析了定义在复数域或有限域代数闭包上的阿贝尔簇上的不可约反常层，其欧拉示性数为零。在简单阿贝尔簇的情况下，我们给出了此类反常层在假设下的描述。
引用
@article{arxiv.1204.2247,
title = {Degenerate Perverse Sheaves on Abelian Varieties},
author = {Rainer Weissauer},
journal= {arXiv preprint arXiv:1204.2247},
year = {2015}
}
备注
version2: appendix added version3: The appendix from the paper "Why certain Tannaka groups attached to abelian varieties are almost connected" has now been moved to become an appendix of this paper