Identities for permutations with fixed points

Jean-Christophe Pain

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arXiv · 2511.05332

Identities for permutations with fixed points

Jean-Christophe Pain

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Abstract

We present identities for permutations with fixed points. The formulas are based on successive derivations or integrations of the determinant of a particular matrix.

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Jean-Christophe Pain. 2025-11-07. Identities for permutations with fixed points. https://arxiv.org/abs/2511.05332

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