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arxiv: 0901.0218 · v3 · pith:BDCK4XTZnew · submitted 2009-01-02 · 🧮 math.RT

Graded Specht modules

Jonathan Brundan , Alexander Kleshchev , Weiqiang Wang This is my paper
classification 🧮 math.RT
keywords algebrasmodulesspechtauthorscyclotomicdefinedexplainfirst
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Recently, the first two authors have defined a Z-grading on group algebras of symmetric groups and more generally on the cyclotomic Hecke algebras of type G(l,1,d). In this paper we explain how to grade Specht modules over these algebras.

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