Ext-quivers of blocks of abelian defect for symmetric group algebras

Authors
Martin, S Russell, L
Citation
S. Martin et L. Russell, Ext-quivers of blocks of abelian defect for symmetric group algebras, J PURE APPL, 142(3), 1999, pp. 249-260
Citations number
6
Categorie Soggetti
Mathematics
Journal title
JOURNAL OF PURE AND APPLIED ALGEBRA
ISSN journal
00224049 → ACNP
Volume
142
Issue
3
Year of publication
1999
Pages
249 - 260
Database
ISI
SICI code
0022-4049(19991029)142:3<249:EOBOAD>2.0.ZU;2-W
Abstract
We obtain a result labelling the vertices of the ordinary quiver of the pri ncipal p-block of the symmetric group Sigma(np). Our result is valid in com plete generality in all odd characteristics. (C) 1999 Elsevier Science B.V. All rights reserved.