Cartan subgroups and generosity in SL₂(ℚ_p)

2013/04/01 by Benjamin Druart, Druart, Benjamin
Mathematics · #FOS: Mathematics #Group Theory (math.GR) #Logic (math.LO) #math.GR #math.LO

paper · pdf · doi:10.48550/arxiv.1304.0426

arxiv created 2013/10/04 · arxiv updated 2013/10/07

Abstract

We describe all Cartan subgroups of SL₂(ℚ_p). We show that the Cartan subgroup consisting of all diagonal matrices is generous and it is the only one up to conjugacy.

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