Branching rules for unramified principal series representations of GL(3) over a p-adic field

Peter S. Campbell; Monica Nevins

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arXiv · 0710.3261

Branching rules for unramified principal series representations of GL(3) over a p-adic field

Peter S. Campbell·Monica Nevins

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Abstract

On restriction to the maximal compact subgroup $\mathrm{GL}(3,\mathscr{R})$, an unramified principal series representation of the $p$-adic group $\mathrm{GL}(3,F)$ decomposes into a direct sum of finite-dimensional irreducibles each appearing with finite multiplicity. We describe a coarser decomposition into components which, although reducible in general, capture the equivalences between the irreducible constituents.

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BibTeX RIS

Peter S. Campbell, Monica Nevins. 2007-10-17. Branching rules for unramified principal series representations of GL(3) over a p-adic field. https://arxiv.org/abs/0710.3261

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