arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1306.3081math.GT
收藏

极限集的极限II:几何上的无限群

Limits of limit sets II: Geometrically Infinite Groups

Mahan Mj, Caroline Series

摘要:

我们证明了,对于一个强收敛序列的纯斜驶生成的Kleinian群不可压缩的结束,Cannon-Thurston映射,被视为从一个固定的基地极限集的映射到黎曼球面,一致收敛。对于代数收敛序列,我们表明,存在的例子,甚至点态收敛的Cannon-Thurston映射失败。

英文摘要:

We show that for a strongly convergent sequence of purely loxodromic finitely generated Kleinian groups with incompressible ends, Cannon-Thurston maps, viewed as maps from a fixed base limit set to the Riemann sphere, converge uniformly. For algebraically convergent sequences we show that there exist examples where even pointwise convergence of Cannon-Thurston maps fails.

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。

↑