Two identities of derangements

2005/10/07 by Lê Anh Vinh, Vinh, Le Anh · 1 citation
Computer Science · #05A05 #05A19 #Combinatorics (math.CO) #FOS: Mathematics #Handwritten Text Recognition Techniques

paper · pdf · doi:10.48550/arxiv.math/0510132

openalex publication_date 2005/10/07 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In this note, we present two new identities for derangements. As a corollary, we have a combinatorial proof of the irreducibility of the standard representation of symmetric groups.

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