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arXiv · 2103.11077

Permanents of $2\times 2$ Matrices Modulo $n$

Ayush Bohra·A. Satyanarayana Reddy
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Abstract

In this article we compute the number of invertible $2\times 2$ matrices with integer entries modulo $n$ whose permanents are congruent modulo $n$ to a given integer $x$.

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BibTeXRIS

Ayush Bohra, A. Satyanarayana Reddy. 2021-03-20. Permanents of $2\times 2$ Matrices Modulo $n$. https://arxiv.org/abs/2103.11077

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