论文标题
统一的Linnik基本引理和熵边界
A uniform Linnik basic lemma and entropy bounds
论文作者
论文摘要
我们使用Theta系列和几何不变理论在Khayutin的方法的精神(DukeMath。J.,168(12),2019年)中使用Theta系列和几何不变理论证明了Linnik的基本引理版本。作为一种应用,我们建立了在生物限体,环状或二面体类型的GL(4)中均相摩尔(4)中不变度限制的熵界。
We prove a version of Linnik's basic lemma uniformly over the base field using theta-series and geometric invariant theory in the spirit of Khayutin's approach (Duke Math. J., 168(12), 2019). As an application, we establish entropy bounds for limits of invariant measures on homogeneous toral sets in GL(4) of biquadratic, cyclic, or dihedral type.