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Hyperbolic Groups are Hyperhopfian
Published online by Cambridge University Press: 09 April 2009
Abstract
The main result indicates that every finitely generated, residually finite, torsion-free, cohopfian group having on free Abelian subgroup of rank two is hyperhopfian. The argument relies on earlier work and ideas of Hirshon. As a corollary, fundamental groups of all closed hyperbolic manifolds are hyperhopfian.
MSC classification
- Type
- Research Article
- Information
- Journal of the Australian Mathematical Society , Volume 68 , Issue 1 , February 2000 , pp. 126 - 130
- Copyright
- Copyright © Australian Mathematical Society 2000
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