Theorem LieAlgebra.zeroRootSubalgebra_eq_iff_is_cartan

Modification history

2023-10-11 20:05

Mathlib/Algebra/Lie/Weights/Basic.lean

feat: Fitting decomposition of a representation of a nilpotent Lie algebra (#7556)

Modified LieAlgebra.zeroRootSubalgebra_eq_iff_is_cartan View on Github →

2023-06-14 07:38

Mathlib/Algebra/Lie/Weights.lean

feat: port Algebra.Lie.Weights (#4988)

Added LieAlgebra.zeroRootSubalgebra_eq_iff_is_cartan View on Github →