eja: add TODO for the TrivialEJA class.

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

diff --git a/mjo/eja/TODO b/mjo/eja/TODO
index 51c2a33b542569c431d986a0d165d8774b0d49eb..3e3b9e736b2241b1baacae62e4cadc98ce3869a8 100644 (file)
--- a/mjo/eja/TODO
+++ b/mjo/eja/TODO
@@ -9,13 +9,5 @@
 5. Factor out the unit-norm basis (and operator symmetry) tests once
    all of the algebras pass.
 
-6. Implement spectral projector decomposition for EJA operators
-   using jordan_form() or eigenmatrix_right(). I suppose we can
-   ignore the problem of base rings for now and just let it crash
-   if we're not using AA as our base field.
-
-7. Do we really need to orthonormalize the basis in a subalgebra?
-   So long as we can decompose the operator (which is invariant
-   under changes of basis), who cares?
-
-8. Check that our field is a subring of RLF.
+6. Add a TrivialEJA class and use it in the tests for is_trivial().
+   The random_eja() function should also be able to return these.