eja: expound on an existing TODO item.

[sage.d.git] / mjo / eja / TODO

diff --git a/mjo/eja/TODO b/mjo/eja/TODO
index 58cab5a83423e8f6aa29bf945950ee099ef848bf..a9158127e857ccea2b430dc60d91a0465b010480 100644 (file)
--- 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?
@@ -6,5 +8,11 @@
 
 4. Implement the octonion simple EJA.
 
-5. Factor out the Jordan axiom and norm tests once all of the
-   algebras pass.
+5. Factor out the unit-norm basis (and operator symmetry) tests once
+   all of the algebras pass.
+
+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.