Journal article
Subgroups of direct products of limit groups
- Abstract:
- If Γ1,...,Γn are limit groups and S ⊂ Γ1 ×...×Γn is of type FPn(Q{double-struck}) then S contains a subgroup of finite index that is itself a direct product of at most n limit groups. This answers a question of Sela. © Copyright 2009 Annals of Mathematics. All rights reserved.
- Publication status:
- Published
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- Publisher copy:
- 10.4007/annals.2009.170.1447
Authors
- Journal:
- ANNALS OF MATHEMATICS More from this journal
- Volume:
- 170
- Issue:
- 3
- Pages:
- 1447-1467
- Publication date:
- 2009-11-01
- DOI:
- ISSN:
-
0003-486X
- Language:
-
English
- Pubs id:
-
pubs:48535
- UUID:
-
uuid:ed1ad131-fc76-483e-b739-9e10658c7f8f
- Local pid:
-
pubs:48535
- Source identifiers:
-
48535
- Deposit date:
-
2012-12-19
- ARK identifier:
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- Copyright date:
- 2009
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