Beiträge zur Algebra und Geometrie
Contributions to Algebra and Geometry
Vol. 49, No. 2, pp. 409-427 (2008)
Vertices of simple modules for the symmetric groups in blocks of small weights
Susanne Danz and René ZimmermannMathematisches Institut, Friedrich-Schiller-Universi\-tät Jena, 07737 Jena, Germany; e-mail: firstname.lastname@example.org e-mail: email@example.com
Abstract: With one exception, we determine the vertices of simple modules for symmetric groups in characteristic 2 and 3 which are contained in blocks of weight at most 4 and at most 3, respectively. Moreover, we provide some information on the sources of the modules in question.
Keywords: block, defect group, simple module, source, symmetric group, vertex
Classification (MSC2000): 20C20, 20C30
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Electronic version published on: 18 Sep 2008. This page was last modified: 28 Jan 2013.