The subconstituent algebra of strongly regular graphs associated with a Latin square

Autor:	Brian Curtin, Ibtisam Daqqa
Rok vydání:	2009
Předmět:	Discrete mathematics Strongly regular graph Applied Mathematics Two-graph Bose–Mesner algebra Computer Science Applications Combinatorics Algebra Local spectrum Association scheme Latin square Adjacency list Algebra over a field Mathematics
Zdroj:	Designs, Codes and Cryptography. 52:263-274
ISSN:	1573-7586 0925-1022
Popis:	It is well-known that one may construct several strongly regular graphs on the positions of a Latin square, where adjacency corresponds to any subset of the relations on distinct positions of being in the same row, being in the same column, having the same entry, or none of these. We describe the local spectrum and subconstituent (Terwilliger) algebras of such strongly regular graphs.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a982533009412c29c146ff5653e94fcc https://doi.org/10.1007/s10623-009-9281-3 Zobrazit plný text záznamu Full text from SpringerLink