论文标题
随机组在1/4以下的密度没有属性(t)
Random groups do not have Property (T) at densities below 1/4
论文作者
论文摘要
我们证明,密度d <1/4的Gromov密度模型中的随机组没有属性(t),回答了Przytycki的猜想。我们还证明了随机组的K角模型中的相似结果。
We prove that random groups in the Gromov density model at density d <1/4 do not have Property (T), answering a conjecture of Przytycki. We also prove similar results in the k-angular model of random groups.