The Σ1-Invariant for Some Artin Groups of Rank 3 Presentation

Autor:	Kisnney Emiliano de Almeida, Dessislava H. Kochloukova
Rok vydání:	2014
Předmět:	Discrete mathematics Mathematics::Group Theory Algebra and Number Theory Non-abelian class field theory Artin L-function Artin group Computer Science::Symbolic Computation Artin reciprocity law Invariant (mathematics) Mathematics::Algebraic Topology Graph Conductor Mathematics
Zdroj:	Communications in Algebra. 43:702-718
ISSN:	1532-4125 0092-7872
DOI:	10.1080/00927872.2013.843093
Popis:	We classify the Bieri–Neumann–Strebel–Renz invariant Σ1(G) for a class of Artin groups based on the full graph with 4 vertices.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::cc18d7b3f371a9331727aaaef118f958 https://doi.org/10.1080/00927872.2013.843093 Zobrazit plný text záznamu