A new matrix multiplication record

In Chapter 5, we mentioned Strassen’s algorithm for matrix multiplication. Not many improvements have been made since 1969 when Strassen discovered how to multiply a \pair of 4 by 4 matrices with 49 multiplications - a reduction of 15 multiplications from the  basic definition. A further reduction by one multiplication was announced by two Austrian researchers at Johannes Kepler University Linz in October 2022. 

https://science.slashdot.org/story/22/10/13/2259214/deepmind-breaks-50-year-math-record-using-ai-new-record-falls-a-week-later?utm_source=rss1.0mainlinkanon&utm_medium=feed