Representing lattices by homotopy groups of graphs
type: Item
instance of: scholarly article
zbMATH Open document ID: 0977.06003
publication date: 2001-12-17T00:00:00Z
full work available at URL: https://eudml.org/doc/22403
Mathematics Subject Classification ID: 06B15
Mathematics Subject Classification ID: 20E05
Mathematics Subject Classification ID: 20E15
zbMATH DE Number: 1682883
zbMATH Keywords: subgroup lattice
zbMATH Keywords: lattice embedding
zbMATH Keywords: free group
zbMATH Keywords: homotopy group
MaRDI profile type: Publication
author: J. Tůma
title: Representing lattices by homotopy groups of graphs
published in: Commentationes Mathematicae Universitatis Carolinae
review text: The author proves that every lattice can be embedded into the subgroup lattice of a free group. He uses a method based on the technique of the homotopy group of a graph.
reviewed by: Jiří Rachůnek
description: scientific article; zbMATH DE number 1682883