A lower bound on the growth of word hyperbolic groups

• Autores: Goulnara Arzhantseva, I. G. Lysenok
• Localización: Journal of the London Mathematical Society, ISSN 0024-6107, Vol. 73, Nº 1, 2006, págs. 109-125
• Idioma: inglés
• DOI: 10.1112/s002461070502257x
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• Resumen

  • We give a linear lower bound on the exponential growth rate of a non-elementary subgroup of a word hyperbolic group, with respect to the number of generators for the subgroup.