Abstract
In this paper we obtain asymptotic formulas for positive crank and rank moments for overpartitions. Moreover, we show that crank and rank moments are asymptotically equal while the difference is asymptotically positive. This indicates that there exist analogous higher ospt-functions for overpartitions, which we define.
Similar content being viewed by others
References
Andrews, G., Chan, S.H., Kim, B., Osburn, R.: The first positive rank and crank moments for overpartitions. Ann. Combin. (to appear)
Andrews G., Garvan F.: Dyson’s crank of a partition. Bull. Amer. Math. Soc. (N.S.) 18(2), 167–171 (1988)
Atkin A.O.L., Swinnerton-Dyer P.: Some properties of partitions. Proc. London Math. Soc. 3(4), 84–106 (1954)
Bringmann K.: On the explicit construction of higher deformations of partition statistics. Duke Math. J. 144(2), 195–233 (2008)
Bringmann K., Lovejoy J., Osburn R.: Rank and crank moments for overpartitions. J. Number Theory 129(7), 1758–1772 (2009)
Bringmann K., Mahlburg K.: Asymptotic inequalities for positive crank and rank moments. Trans. Amer. Math. Soc. 366, 1073–1094 (2014)
Bringmann K., Mahlburg K.: Inequalities between ranks and cranks. Proc. Amer. Math. Soc. 137(8), 2567–2574 (2009)
Bringmann K., Ono K.: The f (q) mock theta function conjecture and partition ranks. Invent. Math. 165(2), 243–266 (2006)
Corteel S., Lovejoy J.: Overpartitions. Trans. Amer. Math. Soc. 356(4), 1623–1635 (2004)
Dyson F.J.: Some guesses in the theory of partitions. Eureka 8, 10–15 (1944)
Garvan F.G.: Higher order spt-Functions. Adv. Math. 228(1), 241–265 (2011)
Jennings-Shaffer C.: Higher order SPT functions for overpartitions, overpartitions with smallest part even, andpartitions with smallest part even and without repeated odd parts. J. Number Theory 149, 285–312 (2015)
Kim B., Kim E., Seo J.: On the number of even and odd strings along the overpartitions of n. Arch. Math. (Basel) 102(4), 357–368 (2014)
Lovejoy J.: Rank and conjugation for the Frobenius representation of an overpartition. Ann. Combin. 9(3), 321–334 (2005)
Ramanujan S.: Congruence properties of partitions. Math. Z. 9(1), 147–153 (1921)
Wright E.: Asymptotic partition formulae II. weighted partitions. Proc. London Math. Soc. 2(36), 117–141 (1934)
Zapata Rolon J.M.: Asymptotics of crank generating functions and Ramanujan congruences. Ramanujan J. 38(1), 147–178 (2015)
Author information
Authors and Affiliations
Corresponding author
Additional information
The author’s research is supported by the DFG-Graduiertenkolleg 1269 “Globale Strukturen in Geometrie und Analysis”. This paper is part of the author’s PhD-thesis, written under the supervision of Prof. Dr. K. Bringmann at the university of Cologne.
Rights and permissions
About this article
Cite this article
Zapata Rolon, J.M. Asymptotics of Higher Order Ospt-Functions for Overpartitions. Ann. Comb. 20, 177–191 (2016). https://doi.org/10.1007/s00026-015-0296-3
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00026-015-0296-3