秩为1和2的实约化Cayley群
代数几何
2021-01-05 v4 群论
摘要
域K上的线性代数群G若容许一个Cayley映射，即一个G-等变的K-双有理同构，将群簇G映到其李代数，则称其为Cayley K-群。我们对绝对秩为1和2的实约化代数群中哪些是Cayley R-群进行了分类。
引用
@article{arxiv.1212.1065,
title = {Real reductive Cayley groups of rank 1 and 2},
author = {Mikhail Borovoi and Igor Dolgachev},
journal= {arXiv preprint arXiv:1212.1065},
year = {2021}
}
备注
24 pages. Igor Dolgachev is the author of Appendix A. New Appendix B contributed by the anonymous referee has been added. Final version, to appear in J. Algebra