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arXiv · 1304.0426

Cartan subgroups and generosity in $SL_2(\mathbb{Q}_p)$

Benjamin Druart
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Abstract

We describe all Cartan subgroups of $SL_2(\mathbb{Q}_p)$. 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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Benjamin Druart. 2013-10-04. Cartan subgroups and generosity in $SL_2(\mathbb{Q}_p)$. https://arxiv.org/abs/1304.0426

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