From: Michael Orlitzky Date: Tue, 9 Mar 2021 19:59:20 +0000 (-0500) Subject: eja: fix representation of "zero" in MatrixAlgebra. X-Git-Url: http://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=9c7fc4d836d337fcba8846ee4538bb0571c60f08;hp=9c7fc4d836d337fcba8846ee4538bb0571c60f08;p=sage.d.git eja: fix representation of "zero" in MatrixAlgebra. ---