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On t-Core Towers and t-Defects of Partitions

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Abstract

We study generating functions which count the sizes of t-cores of partitions, and, more generally, the sizes of higher rows in t-core towers. We then use these results to derive an asymptotic results for the average size of the t-defect of partitions, as well as some curious congruences.

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References

  1. Anderson J.: An asymptotic formula for the t-core partition function and a conjecture of Stanton. J. Number Theory 128(9), 2591–2615 (2008)

    Article  MathSciNet  MATH  Google Scholar 

  2. Andrews G.: The Theory of Partitions. Cambridge University Press, Cambridge (1998)

    MATH  Google Scholar 

  3. Bacher, R., Manivel, L.: Hooks and powers of parts in partitions. Sém. Lothar. Combin. 47, Art.B47d (2001/02)

  4. Berkovich A., Garvan F.: On the Andrews-Stanley refinement of Ramanujan’s partition congruence modulo 5 and generalizations. Trans. Amer. Math. Soc. 358(2), 703–726 (2006)

    Article  MathSciNet  MATH  Google Scholar 

  5. Bloch S., Okounkov A.: The character of the infinite wedge representation. Adv. Math. 149, 1–60 (2000)

    Article  MathSciNet  MATH  Google Scholar 

  6. Boylan M.: Congruences for 2t -core partition functions. J. Number Theory 92(1), 131–138 (2002)

    Article  MathSciNet  MATH  Google Scholar 

  7. Chen S.: Congruences for t-core partition functions. J. Number Theory 133(12), 4036–4046 (2013)

    Article  MathSciNet  MATH  Google Scholar 

  8. Eichler, M., Zagier, D.: The Theory of Jacobi Forms. Birkhauser Boston, Inc., Boston, MA (1985)

  9. Fine, N.: Basic Hypergeometric Series and Applications. AmericanMathematical Society, Providence, RI (1988)

  10. Garvan F.: More cranks and t-cores. Bull. Aust. Math. Soc. 63(3), 379–391 (2001)

    Article  MathSciNet  MATH  Google Scholar 

  11. Garvan F.: Some congruences for partitions that are p-cores. Proc. London Math. Soc. (3) 66(3), 449–478 (1993)

    Article  MathSciNet  MATH  Google Scholar 

  12. Garvan F., Kim D., Stanton D.: Cranks and t-cores. Invent. Math. 101(1), 1–17 (1990)

    Article  MathSciNet  MATH  Google Scholar 

  13. Granville A., Ono K.: Defect zero p-blocks for finite simple groups. Trans. Amer. Math. Soc. 348(1), 331–347 (1996)

    Article  MathSciNet  MATH  Google Scholar 

  14. Han G.: Some conjectures and open problems on partition hook lengths. Experiment. Math. 18(1), 97–106 (2009)

    Article  MathSciNet  MATH  Google Scholar 

  15. Han G., Ono K.: Hook lengths and 3-cores. Ann. Combin. 15(2), 305–312 (2011)

    Article  MathSciNet  MATH  Google Scholar 

  16. Hanusa C., Nath R.: The number of self-conjugate core partitions. J. Number Theory 133(2), 751–768 (2013)

    Article  MathSciNet  MATH  Google Scholar 

  17. Hirschhorn, M., Sellers, J.: Two congruences involving 4-cores. Electron. J. Combin. 3(2), #R10 (1996)

  18. Ingham A.: A Tauberian theorem for partitions. Ann. of Math. (2) 42, 1075–1090 (1941)

    Article  MathSciNet  MATH  Google Scholar 

  19. James, G., Kerber, A.: The Representation Theory of the Symmetric Group. Addison- Wesley Publishing Co., Reading, Mass. (1981)

  20. Kim B.: On inequalities and linear relations for 7-core partitions. Discrete Math. 310(4), 861–868 (2010)

    Article  MathSciNet  MATH  Google Scholar 

  21. Kim B., Rouse J.: Explicit bounds for the number of p-core partitions. Trans. Amer. Math. Soc. 366(2), 875–902 (2014)

    Article  MathSciNet  MATH  Google Scholar 

  22. Kolitsch L., Sellers J.: Elementary proofs of infinitely many congruences for 8-cores. Ramanujan J. 3(2), 221–226 (1999)

    Article  MathSciNet  MATH  Google Scholar 

  23. MacDonald, I.: Symmetric Functions and Hall Polynomials. Second edition. The Clarendon Press, Oxford University Press, New York (1995)

  24. Nekrasov, N., Okounkov, A.: Seiberg-Witten theory and random partitions. In: Etingof, P., Retakh, V., Singer, I.M. (eds.) The Unity of Mathematics, pp. 525–596. Birkhäuser Boston, Boston, MA (2006)

  25. Olsson, J.: Combinatorics and Representations of Finite Groups. Universität Essen, Fachbereich Mathematik, Essen (1993)

  26. Ono K.: On the positivity of the number of t-core partitions. Acta Arith. 66(3), 221–228 (1994)

    MathSciNet  MATH  Google Scholar 

  27. Radu S., Sellers J.: Parity results for broken k-diamond partitions and (2k + 1)-cores. Acta Arith. 146(1), 43–52 (2011)

    Article  MathSciNet  MATH  Google Scholar 

  28. Schneider, R.: Partition-theoretic zeta functions. Preprint

  29. Zagier, D.: Partitions, quasimodular forms, and the Boch-Okounkov theorem. Preprint

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Correspondence to Larry Rolen.

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Rolen, L. On t-Core Towers and t-Defects of Partitions. Ann. Comb. 21, 119–130 (2017). https://doi.org/10.1007/s00026-017-0343-3

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  • DOI: https://doi.org/10.1007/s00026-017-0343-3

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