On the Eulerian Enumeration of Involutions

  • Chak-On Chow
DOI: https://doi.org/10.37236/795

Abstract

We consider in this work the enumeration of involutions by descent sets, and based on that, by descent numbers. Formulas of the number of involutions with a prescribed descent set, with a prescribed descent number and Frobenius-type formulas are given.

Published
2008-05-12
How to Cite
Chow, C.-O. (2008). On the Eulerian Enumeration of Involutions. The Electronic Journal of Combinatorics, 15(1), R71. https://doi.org/10.37236/795
Issue
Volume 15 (2008)
Article Number
R71