Branching Formulae and Tableaux
If G ⊃ H are groups, a branching rule is an explicit description of how representations of G decompose into irreducibles when restricted to H. By Frobenius reciprocity, this is equivalent to asking how representations of H decompose into irreducibles on induction to G. In this chapter, we will obtain the branching rule for the symmetric groups.
KeywordsIrreducible Representation Irreducible Character Vertical Strip Standard Tableau Hook Length
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