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arXiv · 1406.5942

Finite matrices are complete for (dagger-)hypergraph categories

Aleks Kissinger
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Abstract

Hypergraph categories are symmetric monoidal categories where each object is equipped with a special commutative Frobenius algebra (SCFA). Dagger-hypergraph categories are the same, but with dagger-symmetric monoidal categories and dagger-SCFAs. In this paper, we show that finite matrices over a field K of characteristic 0 are complete for hypergraph categories, and that finite matrices where K has a non-trivial involution are complete for dagger-hypergraph categories.

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Aleks Kissinger. 2014-06-23. Finite matrices are complete for (dagger-)hypergraph categories. https://arxiv.org/abs/1406.5942

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