The computation of the rank of diagram groups constructed from semigroup presentation

DOI10.12988/IMF.2013.38152zbMath1308.20051OpenAlexW2516609114MaRDI QIDQ3191655

A. M. al-Odhari

Publication date: 6 October 2014

Published in: International Mathematical Forum (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.12988/imf.2013.38152

zbMATH Keywords

numbers of generatorssemigroup presentationsdiagram groupsSquier complexes

Mathematics Subject Classification ID

Generators, relations, and presentations of groups (20F05) Free semigroups, generators and relations, word problems (20M05) Topological methods in group theory (57M07) Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06) Abstract complexes in algebraic topology (55U05) Cancellation theory of groups; application of van Kampen diagrams (20F06)

This page was built for publication: The computation of the rank of diagram groups constructed from semigroup presentation