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Partitions with Parts Separated by Parity

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Abstract

There have been a number of papers on partitions in which the parity of parts plays a central role. In this paper, the parts of partitions are separated by parity, either all odd parts are smaller than all even parts or vice versa. This concept first arose in a study related to the third-order mock theta function \(\nu (q)\). The current study also leads back to one of the Ramanujan’s more mysterious functions.

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Acknowledgements

The author wishes to thank Kathy Ji, whose care in reading this paper and comments added greatly to the value.

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Correspondence to George E. Andrews.

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Andrews, G.E. Partitions with Parts Separated by Parity. Ann. Comb. 23, 241–248 (2019). https://doi.org/10.1007/s00026-019-00428-9

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  • DOI: https://doi.org/10.1007/s00026-019-00428-9

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