X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=mjo%2Feja%2FTODO;h=a9158127e857ccea2b430dc60d91a0465b010480;hb=f807c8c9046723a059eb4eea03dff89293510160;hp=750cdc87a3f204f422aa53ec5fb9affe72fa9d1b;hpb=e803d4ed910a8220535b713fde852f2111ebc947;p=sage.d.git

diff --git a/mjo/eja/TODO b/mjo/eja/TODO
index 750cdc8..a915812 100644
--- a/mjo/eja/TODO
+++ b/mjo/eja/TODO
@@ -1,3 +1,5 @@
+0. Add tests for orthogonality in the Peirce decomposition.
+
 1. Add CartesianProductEJA.
 
 2. Check the axioms in the constructor when check != False?
@@ -9,5 +11,8 @@
 5. Factor out the unit-norm basis (and operator symmetry) tests once
    all of the algebras pass.
 
-6. Refactor the current ungodly fast charpoly hack (relies on the
-   theory to ensure that the charpolys are equal.)
+6. Can we make the minimal and characteristic polynomial tests work
+   for trivial algebras, too? Then we wouldn't need the "nontrivial"
+   argument to random_eja(). This would also allow us to potentially
+   pass a "size" of zero to the other constructors in random_eja() --
+   a code path that is basically untested right now.