PS: On 18 Jul., 12:44, Simon King <simon.k...@uni-jena.de> wrote: > > Usually, when people talk about Strassen they mean Strassen-Winograd, is > > that > > what you mean? It just reduces the number of additions. > > My guess is that Ivo refers to Coppersmith-Winograd, which, according > to Wikipedia, *is* faster than Strassen-Winograd: n^2.376 versus > n^2.807.
... but only pays off for matrix sizes too big to be practical. I guess that's why it is not in Sage. -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
