we wouldn't need real embeddings at all. They might even be fricking
vector spaces if I did that...
-9. Add HurwitzMatrixAlgebra subclass between MatrixAlgebra and
- OctonionMatrixAlgebra.
+9. Every once in a long while, the test
-10. Every once in a long while, the test
+ sage: set_random_seed()
+ sage: x = random_eja().random_element()
+ sage: x.is_invertible() == (x.det() != 0)
- sage: set_random_seed()
- sage: x = random_eja().random_element()
- sage: x.is_invertible() == (x.det() != 0)
-
- in eja_element.py returns False.
+ in eja_element.py returns False.