Groups whose word problems are not semilinear
Gilman, Robert H.; Kropholler, Robert P.; Schleimer, Saul
2018-11-01 00:00:00
AbstractSuppose that G is a finitely generated group and WP(G){\operatorname{WP}(G)}is the formal language of words defining the identity in G.We prove that if G is a virtually nilpotent group that is not virtually abelian, the fundamental group of a finite volume hyperbolic three-manifold, or a right-angled Artin group whose graph lies in a certain infinite class, then WP(G){\operatorname{WP}(G)}is not a multiple context-free language.
http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.pngGroups Complexity Cryptologyde Gruyterhttp://www.deepdyve.com/lp/de-gruyter/groups-whose-word-problems-are-not-semilinear-aT0mubdXoR
AbstractSuppose that G is a finitely generated group and WP(G){\operatorname{WP}(G)}is the formal language of words defining the identity in G.We prove that if G is a virtually nilpotent group that is not virtually abelian, the fundamental group of a finite volume hyperbolic three-manifold, or a right-angled Artin group whose graph lies in a certain infinite class, then WP(G){\operatorname{WP}(G)}is not a multiple context-free language.
To get new article updates from a journal on your personalized homepage, please log in first, or sign up for a DeepDyve account if you don’t already have one.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.