eja: add automatic associativity detection.

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

diff --git a/mjo/eja/TODO b/mjo/eja/TODO
index 0d6edf2500664bbbad54e08b18f9e304765a7b6f..c92cfc9a62c2424e7ae2ab3be37d7f17f3954630 100644 (file)
--- a/mjo/eja/TODO
+++ b/mjo/eja/TODO
@@ -15,8 +15,6 @@ sage: a0 = (1/4)*X[4]**2*X[6]**2 - (1/2)*X[2]*X[5]*X[6]**2 - (1/2)*X[3]*X[4]*X[6
    15-dimensional QuaternionHermitianAlgebra(3)) to find out why
    they're so slow.
 
-6. We should compute whether or not the algebra is associative if it
-   is unknown. I guess the "associative" argument should be ternary
-   (True, False, None)? We should also figure out the correct
-   True/False values for the example classes, and of course add an
-   _is_associative() method.
+6. The _rational_algebra for a cartesian product should be a cartesian product.
+
+7. Use super() where it works.