Artin Groups of Extra-Large Type Are Biautomatic
type: CreativeWork
description: In this thesis we develop new techniques to work with small cancellation theory diagrams for Artin groups. Using these techniques we examine paths in the Cayley graph of the Artin group. For any Artin group G, with semigroup generators ${\cal A}$, we define a language $L(G) \subset {\cal A}\sp*$. The language L(G) is a set of canonical forms for the Artin group. In the case G is an Artin group of extra-large type or a two generator Artin group, we analyze the geometry of the small cancellation theory diagrams and show that L(G) is the language of a biautomatic structure for G.
abstract: In this thesis we develop new techniques to work with small cancellation theory diagrams for Artin groups. Using these techniques we examine paths in the Cayley graph of the Artin group. For any Artin group G, with semigroup generators ${\cal A}$, we define a language $L(G) \subset {\cal A}\sp*$. The language L(G) is a set of canonical forms for the Artin group. In the case G is an Artin group of extra-large type or a two generator Artin group, we analyze the geometry of the small cancellation theory diagrams and show that L(G) is the language of a biautomatic structure for G.
author: Peifer, David Eugene
keywords: Mathematics
date published: 2014-12-17T23:17:45Z
date modified: 2026-07-22T22:26:07Z
provider: University of Illinois - Urbana-Champaign
publisher: Networked Digital Library of Theses and Dissertations
type: WebPage
source organization: University of Illinois at Urbana-Champaign

PropertyValue
property ID: Handle
value: http://hdl.handle.net/2142/72535