{"ID":2886547,"CreatedAt":"2026-06-01T04:54:23.091178241Z","UpdatedAt":"2026-06-01T04:54:23.091178241Z","DeletedAt":null,"paper_url":"https://arxiv.org/abs/2508.03857","arxiv_id":"2508.03857","title":"A 60-Addition, Rank-23 Scheme for Exact 3x3 Matrix Multiplication","abstract":"We reduce the additive cost of general (non-commutative) 3x3 matrix multiplication from the previous records of 61 (Schwartz-Vaknin, 2023) and 62 (Martensson-Wagner, 2025) to 60 without a change of basis. To our knowledge, this represents a new state-of-the-art.","short_abstract":"We reduce the additive cost of general (non-commutative) 3x3 matrix multiplication from the previous records of 61 (Schwartz-Vaknin, 2023) and 62 (Martensson-Wagner, 2025) to 60 without a change of basis. To our knowledge, this represents a new state-of-the-art.","url_abs":"https://arxiv.org/abs/2508.03857","url_pdf":"https://arxiv.org/pdf/2508.03857v2","authors":"[\"Joshua Stapleton\"]","published":"2025-08-05T19:14:57Z","proceeding":"cs.DS","tasks":"[\"cs.DS\",\"cs.CC\",\"math.NA\"]","methods":"[]","has_code":false}