eja: add another performance TODO.

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

diff --git a/mjo/eja/TODO b/mjo/eja/TODO
index f248e119acc5c3d0da34fbfaf87999110e0cc406..ffa4f7c4ca0ccf3e2a72b6bfd996e9c30ec29fde 100644 (file)
--- a/mjo/eja/TODO
+++ b/mjo/eja/TODO
@@ -7,8 +7,7 @@
 4. Factor out the unit-norm basis (and operator symmetry) tests once
    all of the algebras pass.
 
-5. Override inner_product(), _max_test_case_size(), et cetera in
-   DirectSumEJA.
+5. Override random_instance(), one(), et cetera in DirectSumEJA.
 
 6. Switch to QQ in *all* algebras for _charpoly_coefficients().
    This only works when we know that the basis can be rationalized...
@@ -31,5 +30,4 @@
    random_instance() on something that inherits me and return the
    result."
 
-9. Pre-cache the one() method for concrete algebras, and test the general
-   method by clearing the cache.
+9. Use charpoly for inverse stuff if it's cached.