Type II matrices of size five
type: Item
instance of: scholarly article
title: Type II matrices of size five
zbMATH Open document ID: 0935.05022
published in: Graphs and Combinatorics
publication date: 2000-05-04T00:00:00Z
review text: An \(n\times n\) matrix \(W= (W_{ij})\) with non-zero entries is called a type II matrix if \(\sum^n_{k=1} W_{ik}/W_{jk}= n\delta_{ij}\). Up to equivalence it is shown that there are three type II matrices with \(n= 5\).
Mathematics Subject Classification ID: 05B20
zbMATH DE Number: 1286719
zbMATH Keywords: type II matrix
author: Kazumasa Nomura
reviewed by: D. Raghavarao
MaRDI profile type: Publication
full work available at URL: s003730050044
OpenAlex ID: W1988796185
DOI: 10.1007/S003730050044
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description: scientific article; zbMATH DE number 1286719