Linear identities for partition pairs with $5$-cores

Fuente: arXiv
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Main Author: Guadalupe, Russelle
Format: Preprint
Published: 2026
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author Guadalupe, Russelle
author_facet Guadalupe, Russelle
contents We prove an infinite family of linear identities for the number $A_5(n)$ of partition pairs of $n$ with $5$-cores by using certain theta function identities involving the Ramanujan's parameter $k(q)$ due to Cooper, and Lee and Park. Consequently, we deduce an infinite family of congruences for $A_5(n)$ using these linear identities.
format Preprint
id arxiv_https___arxiv_org_abs_2601_04743
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Linear identities for partition pairs with $5$-cores
Guadalupe, Russelle
Number Theory
Combinatorics
11P83, 05A17, 11F27
We prove an infinite family of linear identities for the number $A_5(n)$ of partition pairs of $n$ with $5$-cores by using certain theta function identities involving the Ramanujan's parameter $k(q)$ due to Cooper, and Lee and Park. Consequently, we deduce an infinite family of congruences for $A_5(n)$ using these linear identities.
title Linear identities for partition pairs with $5$-cores
topic Number Theory
Combinatorics
11P83, 05A17, 11F27
url https://arxiv.org/abs/2601.04743