A structural property concerning abstract commensurability of subgroups

Further properties of a group Γ introduced by the first author in 1980 (sometimes called the first Grigorchuk group) are established. These are notably that any two infinite finitely generated subgroups of Γ have isomorphic subgroups of finite index and that the generalized word problem for Γ is sol...

Täydet tiedot

Bibliografiset tiedot
Päätekijät: Grigorchuk, R, Wilson, J
Aineistotyyppi: Journal article
Kieli:English
Julkaistu: 2003