On partitions with bounded multiplicity restrictions on even parts and with the largest part being odd

Andrews and El Bachraoui (\textit{RACSAM} \textbf{119}, \textit{Article Number 4 (2025)}) established identities relating $4$-regular partitions to partitions with distinct even parts whose largest part is odd. As an extension to their work, in this paper we define partitions of a positive integer $n$ with bounded multiplicity restriction on even parts and whose largest part is odd. We prove some identities relating our partition functions and $2r$-regular partition function, and show that identities due to Andrews and El Bachraoui follow as particular cases.

Authors

Publication Details

Journal
arXiv (Cornell University)
Published
2026-11-03
DOI
https://doi.org/10.48550/arxiv.2611.05160
Primary Topic
Advanced Mathematical Identities
Type
preprint
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preprint

On partitions with bounded multiplicity restrictions on even parts and with the largest part being odd

Gaurab Bardhan, Nipen Saikia
arXiv (Cornell University)
Advanced Mathematical Identities
preprint

On partitions with bounded multiplicity restrictions on even parts and with the largest part being odd

Gaurab Bardhan, Nipen Saikia
preprint en

Abstract

Andrews and El Bachraoui (\textit{RACSAM} \textbf{119}, \textit{Article Number 4 (2025)}) established identities relating $4$-regular partitions to partitions with distinct even parts whose largest part is odd. As an extension to their work, in this paper we define partitions of a positive integer $n$ with bounded multiplicity restriction on even parts and whose largest part is odd. We prove some identities relating our partition functions and $2r$-regular partition function, and show that identities due to Andrews and El Bachraoui follow as particular cases.

arXiv (Cornell University)
Advanced Mathematical Identities
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On partitions with bounded multiplicity restrictions on even parts and with the largest part being odd — Gaurab Bardhan, Nipen Saikia · arXiv (Cornell University) (2026) | TGRS Research Map | TGRS