- Abstract:
- Further properties of a group Γ introduced by the first author in 1980 (sometimes called the first Grigorchuk group) are established. These are notably that any two infinite finitely generated subgroups of Γ have isomorphic subgroups of finite index and that the generalized word problem for Γ is soluble.
- Publisher copy:
- 10.1112/S0024610703004745
-
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- Journal:
- Journal of the London Mathematical Society
- Volume:
- 68
- Issue:
- 3
- Pages:
- 671-682
- Publication date:
- 2003-12-05
- DOI:
- EISSN:
-
1469-7750
- ISSN:
-
0024-6107
- URN:
-
uuid:d0abae40-2fdb-4297-9145-1680a43e3324
- Source identifiers:
-
24506
- Local pid:
- pubs:24506
- Language:
- English
- Copyright date:
- 2003
Journal article
A structural property concerning abstract commensurability of subgroups
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