Structure constant of a Lie algebra
= Structure constant of a Lie algebra
{title2=$f_{ab}{}^c$}
= Structure constants of a Lie algebra
{synonym}
= Lie algebra structure constant
{c}
{synonym}
For a basis $(T_a)$ of a Lie algebra, its structure constants are defined by $[T_a,T_b]=f_{ab}{}^cT_c$.