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arXiv 1804.02597math.GT
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高维流形上伪领的更多例子

More Examples of Pseudo-Collars on High-Dimensional Manifolds

Jeffrey Rolland

摘要:

在以前的论文中,我们开发了一般技术,用于构建各种伪衣领,定义由Guilbault和Tinsley,根在早期的工作由查普曼和Siebenmann。作为我们的技术的一个应用,我们展示了一个不可数的伪衣领,所有具有相同的边界和类似的基本群系统在无穷远。该家族的构建是非常特殊的;它依赖于汤普森基团$V$的性质。在本文中,我们提供了一个更一般的方法来构建类似的例子集合。而不是使用汤普森的组$V$,我们的基础上更广泛和更常见的群体,特别是,基本群的某些双曲3-流形的新的例子。

英文摘要:

In a previous paper, we developed general techniques for constructing a variety of pseudo-collars, as defined by Guilbault and Tinsley, with roots in earlier work by Chapman and Siebenmann. As an application of our techniques, we exhibited an uncountable collection of pseudo-collars, all with the same boundary and similar fundamental group systems at infinity. Construction of that family was very specific; it relied on properties of Thompson's group $V$. In this paper, we provide a more general approach to constructing similar collections of examples. Instead of using Thompson's group $V$, we base our new examples on a broader and more common collection of groups, in particular, fundamental groups of certain hyperbolic 3-manifolds.

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。

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