Stability and the Morse boundary
Stability and the Morse boundary
复制标题
稳定性和莫尔斯边界
DOI:
10.1112/jlms.12042
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
David Hume
中科院分区:
文献类型:
--
作者:
Matthew Cordes;David Hume
Stable subgroups and the Morse boundary are two systematic approaches to collect and study the hyperbolic aspects of finitely generated groups. In this paper we unify and generalise these strategies by viewing any geodesic metric space as a countable union of stable subspaces: we show that every stable subgroup is a quasi‐convex subset of a set in this collection and that the Morse boundary is recovered as the direct limit of the usual Gromov boundaries of these hyperbolic subspaces.
影响因子:
2.6
作者:
Leininger C
通讯作者:
Leininger C