Generalized quadrangles and subconstituent algebra ¹

The point graph of a generalized quadrangle GQ (s, t) is a strongly regular graph G = srg( ?, ?, ?, μ) whose parameters depend on s and t. By a detailed analysis of the adjacency matrix we compute the Terwilliger algebra of this kind of graphs (and denoted it by T ). We find that there are...

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Bibliographic Details
Main Authors: Fernando Levstein, Carolina Maldonado
Format: Article
Language:English
Published: Universidad de La Frontera 2010-01-01
Series:Cubo
Subjects:
Online Access:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-06462010000200005