On young modules of defect 2 blocks of symmetric group algebras

Authors
Chuang, J Tan, KM
Citation
J. Chuang et Km. Tan, On young modules of defect 2 blocks of symmetric group algebras, J ALGEBRA, 221(2), 1999, pp. 651-668
Citations number
17
Categorie Soggetti
Mathematics
Journal title
JOURNAL OF ALGEBRA
ISSN journal
00218693 → ACNP
Volume
221
Issue
2
Year of publication
1999
Pages
651 - 668
Database
ISI
SICI code
0021-8693(19991115)221:2<651:OYMOD2>2.0.ZU;2-H
Abstract
In this paper, we obtain the ordinary characters and module structures of t he Young modules of defect 2 blocks of symmetric group algebras. We also st udy-how these modules induce and restrict in a [2 : 1]-pair. (C) 1999 Acade mic Press.