Abstract
Let \(L \in \{6,9,12 \} \). We determine the generating functions of certain combinations of three ranks and three cranks modulo L in terms of eta quotients. Then, using the periodicity of signs of these eta quotients, we compare their values with the values of \(\frac{p(n)}{L/3}\).
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Acknowledgements
We thank the referee for the editorial suggestions which improved the article and pointing out additional conjectures which appear in Sect. 8.
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The authors are supported by the Singapore Ministry of Education Academic Research Fund, Tier 2, project number MOE2014-T2-1-051, ARC40/14.
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Aygin, Z.S., Chan, S.H. Combinations of Ranks and Cranks of Partitions Moduli 6, 9 and 12 and Their Comparison with the Partition Function. Ann. Comb. 23, 489–509 (2019). https://doi.org/10.1007/s00026-019-00468-1
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DOI: https://doi.org/10.1007/s00026-019-00468-1