Hyperbolically embedded virtually free subgroups of relatively hyperbolic groups
Hyperbolically embedded virtually free subgroups of relatively hyperbolic groups
复制标题
相对双曲群的双曲嵌入几乎自由子群
DOI:
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发表时间:
2011
期刊:
影响因子:
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通讯作者:
S. Yamagata
中科院分区:
文献类型:
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作者:
Yoshifumi Matsuda;Shin;S. Yamagata
We show that if a group is not virtually cyclic and is hyperbolic relative to a family of proper subgroups, then it has a hyperbolically embedded subgroup which contains a finitely generated non-abelian free group as a finite index subgroup.
DOI:
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发表时间:
2020
期刊:
影响因子:
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作者:
NAGAI YASUSHI;AKIYAMA SHIGEKI;LEE JEONG-YUP;高村 茂
通讯作者:
高村 茂