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On a Class of Finitely Presented Groups of Fibonacci Type

✍ Scribed by Campbell, C. M.; Robertson, E. F.


Book ID
120096092
Publisher
Oxford University Press
Year
1975
Tongue
English
Weight
155 KB
Volume
s2-11
Category
Article
ISSN
0024-6107

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πŸ“œ SIMILAR VOLUMES


Finitely Presented Normal Subgroups of a
✍ F.E.A. Johnson πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 109 KB

We show that if ⌫ is a finitely presented normal subgroup of a product G = G 1 2 of Fuchsian groups which projects nontrivially to each factor, then ⌫ has finite index in G = G . The proof uses the author's previous reduction of the descrip-1 2 tion of normal subdirect products to the abelian case