Skip to main content
Log in

Abstract

In this work we define a new set of integer partition, based on a lattice path in \({\mathbb {Z}}^2\) connecting the line \(x+y=n\) to the origin, which is determined by the two-line matrix representation given for different sets of partitions of n. The new partitions have only distinct odd parts with some particular restrictions. This process of getting new partitions, which has been called the Path Procedure, is applied to unrestricted partitions, partitions counted by the 1st and 2nd Rogers–Ramanujan Identities, and those generated by the Mock Theta Function \(T_1^*(q)=\sum _{n=0}^{\infty }\dfrac{q^{n(n+1)}(-q^2,q^2)_n}{(q,q^2)_{n+1}}\).

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7

Similar content being viewed by others

References

  • Alegri, M., Brietzke, E.H.M., Santos, José Plínio O., Silva, R.: Bijections between lattice paths and plane partitions. Open J. Discret. Math. 1(3), 108. Scientific Research Publishing (2011)

  • Andrews, G.E.: Generalized Frobenius partitions. Mem. Am. Math. Soc. 49(301), 1–44 (1984)

    MathSciNet  MATH  Google Scholar 

  • Andrews, George E.: The theory of partitions. Cambridge University Press, Cambridge (1998)

    MATH  Google Scholar 

  • Andrews, George E., Eriksson, Kimmo: Integer Partitions. Cambridge University Press, Cambridge (2004)

    Book  MATH  Google Scholar 

  • Bagatini, A., Matte, M.L., Wagner, A.: Identities for partitions generated by the unsigned versions of some mock theta functions. Bull. Braz. Math. Soc. New Ser. 48(3), 413–437. Springer (2017)

  • Brietzke, Eduardo H.M., Santos, Jose Plinio O., da Silva, R.: Bijective proofs using two-line matrix representations for partitions. Ramanujan J. 23(1–3), 265–295. Springer (2010)

  • Brietzke, Eduardo H.M., Santos, Jose Plinio O., da Silva, R.: A new approach and generalizations to some results about mock theta functions. Discret. Math. 311(8), 595–615. Elsevier (2011)

  • Brietzke, E.H.M., Santos, Jose Plinio O., da Silva, R.: Combinatorial interpretations as two-line array for the mock theta functions. Bull. Braz. Math. Soc. New Ser. 44(2), 233–253. Springer (2013)

  • Frobenius, Georg: Über die Charaktere der symmetrischen Gruppe. Sitzber. Pruess. Akad., pp. 516–534. Berlin (1900)

  • Matte, M.L.: Some Special Integer Partitions Generated by a Family of Mock Theta Functions (2017) (Submitted)

  • Santos, J.P.O., Mondek, P., Ribeiro, A.C.: New two-line arrays representing partitions. Ann. Comb. 15(2), 341–354. Springer (2011)

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to M. L. Matte.

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Santos, J.P.O., Matte, M.L. A New Approach to Integer Partitions. Bull Braz Math Soc, New Series 49, 811–847 (2018). https://doi.org/10.1007/s00574-018-0082-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00574-018-0082-z

Keywords

Mathematics Subject Classification

Navigation