A group-theoretic approach to fast matrix multiplication · HackerPapers discussionshttps://hackerpaper.kaipfister.de/p/math_0307321/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMTA group-theoretic approach to fast matrix multiplication — mentioned by pbsdhttps://news.ycombinator.com/item?id=9191090urn:hackerpapers:mention:math_0307321:9191090Thu, 12 Mar 2015 14:46:03 GMT<p>I was puzzled as well. There is an analogous of the FFT method of multiplying polynomials and integers to the matrix multiplication case [1], but it is not as simple and probably does not belong in an introduction to linear algebra. [1] http://arxiv.org/abs/math/0307321v2</p><p><a href="https://hackerpaper.kaipfister.de/p/math_0307321/">Paper and discussion history</a>. A mention is not an endorsement.</p>math.GR