Theorem LieAlgebra.IsKilling.reflectRoot_isNonZero

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.reflectRoot_isNonZeroView on Github →