Mathlib v3 is deprecated. Go to Mathlib v4

Theorem lie_algebra.zero_root_subalgebra_eq_of_is_cartan

Modification history

2022-06-14 13:35
src/algebra/lie/weights.lean
feat(algebra/lie/weights): the zero root space is the Cartan subalgebra for a Noetherian Lie algebra (#14174)
Added lie_algebra.zero_root_subalgebra_eq_of_is_cartanView on Github →