English

On growth of random groups of intermediate growth

Group Theory 2013-05-03 v2 Dynamical Systems

Abstract

We study the growth of typical groups from the family of pp-groups of intermediate growth constructed by the second author. We find that, in the sense of category, a generic group exhibits oscillating growth with no universal upper bound. At the same time, from a measure-theoretic point of view (i.e., almost surely relative to an appropriately chosen probability measure), the growth function is bounded by enαe^{n^\alpha} for some α<1\alpha<1.

Keywords

Cite

@article{arxiv.1303.1560,
  title  = {On growth of random groups of intermediate growth},
  author = {Mustafa G. Benli and Rostislav Grigorchuk and Yaroslav Vorobets},
  journal= {arXiv preprint arXiv:1303.1560},
  year   = {2013}
}