implementing Lie-admissible algebras
How would I implement Lie-admissible algebras in Sage?
A Lie-admissible algebra is "A (non-associative) algebra (cf. Non-associative rings and algebras) whose commutator algebra becomes a Lie algebra." Read more.
Lie-admissible algebras are classified as 17D25 on MSC2010.
See also http://trac.sagemath.org/ticket/15635