Enumeration of permutations by number of alternating descents

9 years 2 months ago

Download www.math.sinica.edu.tw

In this paper we present an explicit formula for the number of permutations with a given number of alternating descents. As an application, we obtain an interlacing property for the zeros of alternating Eulerian polynomials.

Shi-Mei Ma, Yeong-Nan Yeh

Real-time Traffic

DM 2016 |

claim paper

Related Content

» Permutation statistics on involutions

» On the enumeration of dminimal permutations

» Multistatistic enumeration of twostack sortable permutations

» A qenumeration of alternating permutations

» Bijections for Baxter families and related objects

» Pattern Avoidance in Permutations Linear and Cyclic Orders

» Old and young leaves on plane trees

Post Info
More Details (n/a)

Added	01 Apr 2016
Updated	01 Apr 2016
Type	Journal
Year	2016
Where	DM
Authors	Shi-Mei Ma, Yeong-Nan Yeh

Comments (0)

Sciweavers

Enumeration of permutations by number of alternating descents

DM 2016 |

Explore & Download

Productivity Tools

Document Tools

Image Tools

Sciweavers