超刚性，算术性，正规子群：结果，分支和方向
Superrigidity, arithmeticity, normal subgroups: results, ramifications and directions
摘要：
本文指出了马古利斯的算术性定理、超刚性定理和正规子群定理的许多有趣的分支。我们提供了一些历史和背景，但主要目标是指出直接或间接源于马古利斯工作及其前身的有趣的开放性问题。
英文摘要：
This essay points to many of the interesting ramifications of Margulis' arithmeticity theorem, the superrigidity theorem, and normal subgroup theorem. We provide some history and background, but the main goal is to point to interesting open questions that stem directly or indirectly from Margulis' work and it's antecedents.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
