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Permanents of $3\times3$ Invertible Matrices Modulo $n$

General Mathematics 2021-05-11 v1

Abstract

We count the number of elements in the set G3(n,x)={MGL3(Zn)perm(M)x(modn)}.G_{3}(n,x) = \{M \in GL_3(\mathbb{Z}_n) \mid perm(M) \equiv x \pmod{n} \}.

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Cite

@article{arxiv.2105.03602,
  title  = {Permanents of $3\times3$ Invertible Matrices Modulo $n$},
  author = {Ayush Bohra and A. Satyanarayana Reddy},
  journal= {arXiv preprint arXiv:2105.03602},
  year   = {2021}
}

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13 pages