From: Michael Orlitzky <michael@orlitzky.com>
Date: Tue, 2 Mar 2021 16:16:36 +0000 (-0500)
Subject: eja: update the TODO.
X-Git-Url: http://gitweb.michael.orlitzky.com/?p=sage.d.git;a=commitdiff_plain;h=a7092a728c3ec12b91afc0ad74d0831ae8153d02

eja: update the TODO.
---

diff --git a/mjo/eja/TODO b/mjo/eja/TODO
index 280811e..900c31c 100644
--- a/mjo/eja/TODO
+++ b/mjo/eja/TODO
@@ -27,3 +27,11 @@ sage: a0 = (1/4)*X[4]**2*X[6]**2 - (1/2)*X[2]*X[5]*X[6]**2 - (1/2)*X[3]*X[4]*X[6
        sage: e0 = O.monomial(0)
        sage: e0*[[[[]]]]
        [[[[]]]]*e0
+
+8. Factor out a class for matrices with real embeddings (i.e. not the
+   octonions).
+
+9. In fact, could my octonion matrix algebra be generalized for any
+   algebra of matrices over the reals whose entries are not real? Then
+   we wouldn't need real embeddings at all. They might even be fricking
+   vector spaces if I did that...