Permutation statistics on involutions

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.

• Type: Journal
• Year: 2007
• Where: EJC
• Authors: W. M. B. Dukes
• Keywords: Descent Number, Descent Sets, EJC 2007, Information Technology, Prescribed Descent