← all areasNamespace CompleteOrthogonalIdempotents 1 theorems Cyclotomic idempotents diagonalising a bimultiplicative pairing CompleteOrthogonalIdempotents.exists_forall_mul_eq_mul_pow_val_of_pow_eq_one_of_isUnit_one_sub_pow 1 below · cited by 1 · depth 32