From: Michael Orlitzky Date: Tue, 25 Jun 2019 03:08:24 +0000 (-0400) Subject: eja: remove symmetry test that don't work. X-Git-Url: http://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=6d4b7ff3cf1b285953f0f3d3c5797067c0f52587;hp=6d4b7ff3cf1b285953f0f3d3c5797067c0f52587;p=sage.d.git eja: remove symmetry test that don't work. I don't know why, but the multiplication table of a commutative algebra doesn't have to be symmetric. I'll think about this later. In the meantime, don't crash about it. Postscript (a month later): left-multiplication and right-multiplication are the same in the EJA, but not necessarily for the matrices that represent them. It was wrong to conflate the two concepts in the first place. ---