X-Git-Url: http://gitweb.michael.orlitzky.com/?p=sage.d.git;a=blobdiff_plain;f=mjo%2Feja%2FTODO;h=f4b9515c4ed643bd1f9a13c6fc0d6cefa3d32879;hp=82c49d53d883d40712b66897c115ed1e58fa430f;hb=HEAD;hpb=42571e06964e4a9891614793fb0fc8d7e1dd069d

diff --git a/mjo/eja/TODO b/mjo/eja/TODO
index 82c49d5..b0d5378 100644
--- a/mjo/eja/TODO
+++ b/mjo/eja/TODO
@@ -7,9 +7,14 @@
    the nontrivial factor. On the other hand, it's nice that we can
    test out some alternate code paths...
 
-4. Conjecture: if x = (x1,x2), then det(x) = det(x1)det(x2). This
-   should be used to fix the fact that det(x) is monstrously slow in
-   Cartesian product algebras, and thus randomly in the doctests.
-
-5. Add dimension bounds on any tests over AA that compute element
+4. Add dimension bounds on any tests over AA that compute element
    subalgebras.
+
+5. The rational_algebra() stuff doesn't really belong in classes that
+   don't derive from RationalBasisEJA or its as-yet-nonexistent
+   element class.
+
+6. Add special det/trace method overrides for the algebras where we
+   know them? The only reason this might be tricky is because the
+   obvious solution is to subclass EJAElement, but then we might
+   collide with e.g. the Cartesian product element subclass.