]> gitweb.michael.orlitzky.com - sage.d.git/commit
eja: replace rank computation with length of charpoly coefficients.
authorMichael Orlitzky <michael@orlitzky.com>
Wed, 4 Nov 2020 13:01:11 +0000 (08:01 -0500)
committerMichael Orlitzky <michael@orlitzky.com>
Wed, 4 Nov 2020 13:01:11 +0000 (08:01 -0500)
commit417406c6a509462be431961a3dd1f13829b7cd96
tree1a6b7d485228ca7cbff8de9573a13127d69a8f17
parent8e4c84f17025f6c3f2d049902a6a01f954d484ee
eja: replace rank computation with length of charpoly coefficients.

If we cache the solution to the charpoly system instead, then the
result is useful in more than one place (for the charpoly itself,
in particular).
mjo/eja/eja_algebra.py