X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=mjo%2Feja%2FTODO;h=421e0e9450bd18bab8fc5b9f0c75c738df099080;hb=7c21799d680433b62d48ca79cc2ea8f27e1cd8da;hp=9edb3790ca89f859627c43e59db540b716fe5f16;hpb=ba5106550a9a614c6b6f7a2941ddce91ab592934;p=sage.d.git

diff --git a/mjo/eja/TODO b/mjo/eja/TODO
index 9edb379..421e0e9 100644
--- a/mjo/eja/TODO
+++ b/mjo/eja/TODO
@@ -7,11 +7,4 @@
    the nontrivial factor. On the other hand, it's nice that we can
    test out some alternate code paths...
 
-4. Can we hit "x" with the deortho matrix and delegate to the
-   _rational_algebra to speed up minimal_polynomial?
-
-5. In CartesianProductEJA we already know the multiplication table and
-   inner product matrix. Refactor things until it's no longer
-   necessary to duplicate that work.
-
-6. Figure out how to remove Unital() from subalgebras.
+4. Conjecture: if x = (x1,x2), then det(x) = det(x1)det(x2).