

![]() |
Growth tightness for word hyperbolic groups |
|
Authors | ||
Published in | Mathematische Zeitschrift. 2002, vol. 241, no. 3, p. 597-611 | |
Abstract | We showthat non-elementaryword hyperbolic groups are growth tight. This means that, given such a group G and a finite set A of its generators, for any infinite normal subgroup N of G, the exponential growth rate of G/N with respect to the natural image of A is strictly less than the exponential growth rate of G with respect to A. | |
Identifiers | ||
Full text | ||
Structures | ||
Citation (ISO format) | ARZHANTSEVA, Goulnara N., LYSENOK, I.G. Growth tightness for word hyperbolic groups. In: Mathematische Zeitschrift, 2002, vol. 241, n° 3, p. 597-611. doi: 10.1007/s00209-002-0434-6 https://archive-ouverte.unige.ch/unige:12372 |