ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Tue, 20 Feb 2018 15:33:49 +0100Speed up calculation of left kernelhttps://ask.sagemath.org/question/41200/speed-up-calculation-of-left-kernel/ Is there any way to accelerate the calculation of the left kernel of a matrix? It could be by allowing sage to use more memory or using some parallelism, for instance.
I have a 1230 x 74 dense matrix over Integer Ring
A = Matrix(ZZ, 1230, 74)
and when I try to use
A.left_kernel()
the calculations doesn't finish (it has run for three days and then I interrupted the script).Hilder Vitor Lima PereiraTue, 20 Feb 2018 15:33:49 +0100https://ask.sagemath.org/question/41200/