Class antisymm_element¶
Defined in File antisymmetrizer.hpp
Class Documentation¶
-
class antisymm_element¶
generates all unique permutations of a product where products differing only by internal tensor antisymmetry are non-unique. i.e. \( a^{i_1 i_2}_{a_1 a_2} = - a^{i_2 i_1}_{a_1 a_2} \). RHS is non-unique in this context.