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arXiv · 2108.10281

Strong Gelfand Pairs of SL(2,p)

Andrea Barton·Stephen P. Humphries
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Abstract

A strong Gelfand pair (G,H) is a group G together with a subgroup H such that every irreducible character of H induces a multiplicity-free character of G. We classify the strong Gelfand pairs of the special linear groups SL(2, p) where p is a prime.

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Andrea Barton, Stephen P. Humphries. 2021-08-23. Strong Gelfand Pairs of SL(2,p). https://arxiv.org/abs/2108.10281

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