Consequences of the Moosbauer-Poole Algorithms

Fuente: arXiv
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Hauptverfasser: Kauers, Manuel, Wood, Isaac
Format: Preprint
Veröffentlicht: 2025
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author Kauers, Manuel
Wood, Isaac
author_facet Kauers, Manuel
Wood, Isaac
contents Moosbauer and Poole have recently shown that the multiplication of two $5\times 5$ matrices requires no more than 93 multiplications in the (possibly non-commutative) coefficient ring, and that the multiplication of two $6\times 6$ matrices requires no more than 153 multiplications. Taking these multiplication schemes as starting points, we found improved matrix multiplication schemes for various rectangular matrix formats using a flip graph search.
format Preprint
id arxiv_https___arxiv_org_abs_2505_05896
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Consequences of the Moosbauer-Poole Algorithms
Kauers, Manuel
Wood, Isaac
Symbolic Computation
Moosbauer and Poole have recently shown that the multiplication of two $5\times 5$ matrices requires no more than 93 multiplications in the (possibly non-commutative) coefficient ring, and that the multiplication of two $6\times 6$ matrices requires no more than 153 multiplications. Taking these multiplication schemes as starting points, we found improved matrix multiplication schemes for various rectangular matrix formats using a flip graph search.
title Consequences of the Moosbauer-Poole Algorithms
topic Symbolic Computation
url https://arxiv.org/abs/2505.05896