The classification of certain four-weight spin models
type: Item
instance of: scholarly article
title: The classification of certain four-weight spin models
zbMATH Open document ID: 0966.05081
author: Etsuko Bannai
author: Mitsuhiro Sawano
published in: Annals of Combinatorics
publication date: 2000-11-23T00:00:00Z
review text: The authors show that every four-weight spin model of size 5 is gauge equivalent to either a Potts model or a cyclic model up to simultaneous permutations on rows and columns.
Mathematics Subject Classification ID: 05E30
Mathematics Subject Classification ID: 05E99
zbMATH DE Number: 1491017
zbMATH Keywords: four-weight spin models
zbMATH Keywords: Bose-Mesner algebra
zbMATH Keywords: gauge equivalent
reviewed by: Nikolai L. Manev
MaRDI profile type: Publication
full work available at URL: s000260050002
OpenAlex ID: W2054866914
DOI: 10.1007/S000260050002
description: scientific article; zbMATH DE number 1491017