Some remarks about q-Narayana polynomials for q=-1

TL;DR

This paper explores the properties of q-Narayana polynomials at q=-1, comparing them with the well-studied case of q=1, to understand their mathematical behavior and differences.

Contribution

It provides new insights into the properties of q-Narayana polynomials specifically at q=-1, highlighting differences from the classical case q=1.

Findings

Identifies key properties of q-Narayana polynomials at q=-1

Compares these properties to the case q=1

Highlights differences and similarities between the two cases

Abstract

We obtain some properties of the q-Narayana polynomials for q=-1 and compare them to corresponding properties for q=1.