局部域格的双有限对应算术性

无需登录。完整内容与个人兴趣标记的公开阅读入口,可直接交给 GPT 阅读。

公开快照同步: · 内容整理:2026-10-20T09:58:44+08:00

OpenAI论文 / 分析与偏微分方程 · 2026-09-23

局部域格的双有限对应算术性

Arithmeticity of twisted finite correspondences for lattices over local fields

OpenAI 数学仓库收录的研究手稿。展开查看英文摘要,或标记后让我进一步解释。

具体内容

稿件研究ICC群的双有限对应与标量扭曲群因子。作者声称证明算术穷尽性:对与特征零局部域上性质(T)格可公度的ICC群,其标量扭曲群因子与任意可数ICC群扭曲群因子之间的双有限对应,都是有限个由实际有限指数子群同构及匹配上闭链比的有限维射影表示所得模型的闭直和项。证明涵盖可约乘积、混合实与有限位点及四元数与Cayley秩一因子。手稿为AI产生,未经独立审查或同行评议。

AI 产生的研究手稿;收录不表示已完成独立审查或同行评议。

英文原始摘要

We prove arithmetic exhaustion for bifinite correspondences between arbitrarily scalar-twisted group factors of ICC groups commensurable with property-$`(T)`$ lattices over characteristic-zero local fields and twisted group factors of arbitrary countable ICC groups. Every such correspondence is a closed summand of a finite direct sum of models obtained from actual finite-index subgroup isomorphisms and finite-dimensional projective representations of the matched cocycle ratio. The proof includes reducible products, mixed real and finite places, and quaternionic and Cayley rank-one factors.

用户标记:未标记

固定编号:bddf154463dfed8f

原文来源