New arithmetic properties for overpartitions where nonoverlined parts are $\ell$-regular

Fuente: arXiv
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Hauptverfasser: Nath, Hemjyoti, Saikia, Manjil P., Sellers, James A.
Format: Preprint
Veröffentlicht: 2025
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author Nath, Hemjyoti
Saikia, Manjil P.
Sellers, James A.
author_facet Nath, Hemjyoti
Saikia, Manjil P.
Sellers, James A.
contents In this paper, we study the partition functions $\overline{R_\ell^\ast}(n)$, which count the number of overpartitions of $n$ where the non-overlined parts are $\ell$-regular for a given $\ell$. Using elementary techniques, as well as the theory of modular forms, we establish several new arithmetic properties, including infinite families of congruences for these functions.
format Preprint
id arxiv_https___arxiv_org_abs_2503_12145
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle New arithmetic properties for overpartitions where nonoverlined parts are $\ell$-regular
Nath, Hemjyoti
Saikia, Manjil P.
Sellers, James A.
Number Theory
11P81, 11P82, 11P83, 05A17, 11F11
In this paper, we study the partition functions $\overline{R_\ell^\ast}(n)$, which count the number of overpartitions of $n$ where the non-overlined parts are $\ell$-regular for a given $\ell$. Using elementary techniques, as well as the theory of modular forms, we establish several new arithmetic properties, including infinite families of congruences for these functions.
title New arithmetic properties for overpartitions where nonoverlined parts are $\ell$-regular
topic Number Theory
11P81, 11P82, 11P83, 05A17, 11F11
url https://arxiv.org/abs/2503.12145