-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().
+5. Override inner_product(), _max_test_case_size(), et cetera in
+ DirectSumEJA.
+
+6. Switch to QQ in *all* algebras for _charpoly_coefficients().