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arxiv: 1302.1722 · v2 · pith:ASO4TB3Wnew · submitted 2013-02-07 · 🧮 math.CO

Binary Linear Codes, Dimers and Hypermatrices

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keywords dimensionalmatrixbinarycubicdeterminantlatticelinearpermanent
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We show that the weight enumerator of any binary linear code is equal to the permanent of a 3-dimensional hypermatrix (3-matrix). We also show that each permanent is a determinant of a 3-matrix. As an application we write the dimer partition function of a finite 3-dimensional cubic lattice as the determinant of the vertex-adjacency 3-matrix of a 2-dimensional simplicial complex which preserves the natural embedding of the cubic lattice.

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