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Bibliographic Details
Main Authors: Asakly, Walaa, Kezil, Noor
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2401.01687
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Table of Contents:
  • The aim of this paper is to derive explicit formulas for two distinct values. The first is the total number of symmetric peaks in a set partition of $[n]$ with exactly $k$ blocks, and the second one is the total number of non-symmetric peaks in a set partition of $[n]$ with exactly $k$ blocks. We represent these results in two ways. First by using the theory of generating functions, and the second by using combinatorial tools.