A Gelfand model for wreath products

A Gelafand model for wreath products ℤ r ≀ S n is constructed. The proof relies on a combinatorial interpretation of the characters of the model, extending a classical result of Frobenius and Schur.

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Bibliographische Detailangaben
Veröffentlicht in:	Israel journal of mathematics 2010-12, Vol.179 (1), p.381-402
Hauptverfasser:	Adin, Ron M., Postnikov, Alexander, Roichman, Yuval
Format:	Artikel
Sprache:	eng
Schlagworte:	Algebra Analysis Applications of Mathematics Group Theory and Generalizations Mathematical and Computational Physics Mathematics Mathematics and Statistics Theoretical
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A Gelafand model for wreath products ℤ r ≀ S n is constructed. The proof relies on a combinatorial interpretation of the characters of the model, extending a classical result of Frobenius and Schur.
ISSN:	0021-2172 1565-8511
DOI:	10.1007/s11856-010-0086-x