On the partial derivatives of Drinfeld modular forms of arbitrary rank

Fuente: arXiv
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Main Authors: Chen, Yen-Tsung, Gezmiş, Oğuz
Format: Preprint
Published: 2022
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author Chen, Yen-Tsung
Gezmiş, Oğuz
author_facet Chen, Yen-Tsung
Gezmiş, Oğuz
contents In this paper, we obtain an analogue of the Serre derivation acting on the product of spaces of Drinfeld modular forms which generalizes the differential operator introduced by Gekeler in the rank two case. We further introduce a finitely generated algebra $\mathcal{M}_r$ containing all the Drinfeld modular forms for the full modular group and show its stability under the partial derivatives.
format Preprint
id arxiv_https___arxiv_org_abs_2206_13997
institution arXiv
publishDate 2022
record_format arxiv
spellingShingle On the partial derivatives of Drinfeld modular forms of arbitrary rank
Chen, Yen-Tsung
Gezmiş, Oğuz
Number Theory
11F52 (Primary), 11G09 (Secondary)
In this paper, we obtain an analogue of the Serre derivation acting on the product of spaces of Drinfeld modular forms which generalizes the differential operator introduced by Gekeler in the rank two case. We further introduce a finitely generated algebra $\mathcal{M}_r$ containing all the Drinfeld modular forms for the full modular group and show its stability under the partial derivatives.
title On the partial derivatives of Drinfeld modular forms of arbitrary rank
topic Number Theory
11F52 (Primary), 11G09 (Secondary)
url https://arxiv.org/abs/2206.13997