半单群中格的稳定性与不稳定性
群论
2023-08-31 v2
摘要
利用上同调方法,我们证明了半单群中的格通常关于Frobenius范数是稳定的,但关于算子范数不稳定。
引用
@article{arxiv.2303.08943,
title = {Stability and instability of lattices in semisimple groups},
author = {Uri Bader and Alexander Lubotzky and Roman Sauer and Shmuel Weinberger},
journal= {arXiv preprint arXiv:2303.08943},
year = {2023}
}
备注
incorporated remarks and corrections of the reviewers