A note on Poisson summation for GL(2)

Fuente: arXiv
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Autore principale: Wong, Tian An
Natura: Preprint
Pubblicazione: 2025
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author Wong, Tian An
author_facet Wong, Tian An
contents Using analytic number theory techniques, Altuğ showed that the contribution of the trivial representation to the Arthur-Selberg trace formula for GL(2) over $\Q$ could be cancelled by applying a modified Poisson summation formula to the regular elliptic contribution. Drawing on recent works, we re-examine these methods from an adelic perspective.
format Preprint
id arxiv_https___arxiv_org_abs_2510_02273
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle A note on Poisson summation for GL(2)
Wong, Tian An
Number Theory
Representation Theory
Using analytic number theory techniques, Altuğ showed that the contribution of the trivial representation to the Arthur-Selberg trace formula for GL(2) over $\Q$ could be cancelled by applying a modified Poisson summation formula to the regular elliptic contribution. Drawing on recent works, we re-examine these methods from an adelic perspective.
title A note on Poisson summation for GL(2)
topic Number Theory
Representation Theory
url https://arxiv.org/abs/2510.02273