A note on the Howe Duality conjecture for symplectic-orthogonal and unitary pairs

Fuente: arXiv
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Main Author: Droschl, Johannes
Format: Preprint
Published: 2025
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author Droschl, Johannes
author_facet Droschl, Johannes
contents In this short note we expand on recent results on the degenerate principle series $I(s,χ)$ of classical groups associated to $s\in \mathbb{C}$ and a quadratic character $χ$. In particular, we strengthen the result for $s\in \mathbb{R}_{\ge 0}$, which allows us to give as a corollary a new proof of the Howe duality conjecture for symplectic-orthogonal and unitary pairs.
format Preprint
id arxiv_https___arxiv_org_abs_2502_11551
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle A note on the Howe Duality conjecture for symplectic-orthogonal and unitary pairs
Droschl, Johannes
Representation Theory
22E46, 22E50
In this short note we expand on recent results on the degenerate principle series $I(s,χ)$ of classical groups associated to $s\in \mathbb{C}$ and a quadratic character $χ$. In particular, we strengthen the result for $s\in \mathbb{R}_{\ge 0}$, which allows us to give as a corollary a new proof of the Howe duality conjecture for symplectic-orthogonal and unitary pairs.
title A note on the Howe Duality conjecture for symplectic-orthogonal and unitary pairs
topic Representation Theory
22E46, 22E50
url https://arxiv.org/abs/2502.11551