Theorem LieAlgebra.IsKilling.eq_neg_or_eq_of_eq_smul

Modification history

2024-05-28 13:39
Mathlib/Algebra/Lie/Weights/RootSystem.lean
feat(Algebra/Lie/Weights): The root system of a lie algebra. (#13307)
Added LieAlgebra.IsKilling.eq_neg_or_eq_of_eq_smulView on Github →