Research Article

A Note on the Factorization of Permutations into Cycles

Volume: 22 Number: 22 July 11, 2017
  • J. Elder
  • O. Vega
EN

A Note on the Factorization of Permutations into Cycles

Abstract

We find conditions on $k, n\in \N$, where $3\leq k\leq n$ for
which a permutation in $S_n$ can be written as a product of
distinct $k$-cycles in $S_{n+i}\setminus S_n$, for some $i\in \N$.
This result generalizes a problem that was solved in 2010 in an episode of the television show Futurama:
 the so-called Futurama Theorem.

Keywords

References

  1. R. Evans, L. Huang and T. Nguyen, Keeler's theorem and products of distinct transpositions, Amer. Math. Monthly, 121(2) (2014), 136-144.
  2. R. Evans and L. Huang, Mind switches in Futurama and Stargate, Math. Mag., 87(4) (2014), 252-262.
  3. H. Georgiev, The Futurama theorem explained, The Commutator, 2 (2010), 18-20.
  4. T. Phillips, Math in the Media, Amer. Math. Soc., Original math on Futurama, (2010). http://www.ams.org/news/math-in-the-media/10-2010-media.
  5. Previous Nominees & Winners of the Writers Guild Awards (last accessed on 08/15/16). http://awards.wga.org/wga-awards/previous-nominees-winners.
  6. S. Singh, The Simpsons and their mathematical secrets, Bloomsbury, NY, 2013.
  7. The prisoner of Benda, The Infosphere, the Futurama Wiki (last accessed on 08/15/16). http://theinfosphere.org/The_Prisoner_of_Benda.

Details

Primary Language

English

Subjects

Mathematical Sciences

Journal Section

Research Article

Authors

J. Elder This is me

O. Vega This is me

Publication Date

July 11, 2017

Submission Date

July 4, 2017

Acceptance Date

-

Published in Issue

Year 2017 Volume: 22 Number: 22

APA
Elder, J., & Vega, O. (2017). A Note on the Factorization of Permutations into Cycles. International Electronic Journal of Algebra, 22(22), 125-132. https://doi.org/10.24330/ieja.325937
AMA
1.Elder J, Vega O. A Note on the Factorization of Permutations into Cycles. IEJA. 2017;22(22):125-132. doi:10.24330/ieja.325937
Chicago
Elder, J., and O. Vega. 2017. “A Note on the Factorization of Permutations into Cycles”. International Electronic Journal of Algebra 22 (22): 125-32. https://doi.org/10.24330/ieja.325937.
EndNote
Elder J, Vega O (July 1, 2017) A Note on the Factorization of Permutations into Cycles. International Electronic Journal of Algebra 22 22 125–132.
IEEE
[1]J. Elder and O. Vega, “A Note on the Factorization of Permutations into Cycles”, IEJA, vol. 22, no. 22, pp. 125–132, July 2017, doi: 10.24330/ieja.325937.
ISNAD
Elder, J. - Vega, O. “A Note on the Factorization of Permutations into Cycles”. International Electronic Journal of Algebra 22/22 (July 1, 2017): 125-132. https://doi.org/10.24330/ieja.325937.
JAMA
1.Elder J, Vega O. A Note on the Factorization of Permutations into Cycles. IEJA. 2017;22:125–132.
MLA
Elder, J., and O. Vega. “A Note on the Factorization of Permutations into Cycles”. International Electronic Journal of Algebra, vol. 22, no. 22, July 2017, pp. 125-32, doi:10.24330/ieja.325937.
Vancouver
1.J. Elder, O. Vega. A Note on the Factorization of Permutations into Cycles. IEJA. 2017 Jul. 1;22(22):125-32. doi:10.24330/ieja.325937