Mathlib Changelog
v4
Changelog
About
Github
Theorem
LieIdeal.idealizer_eq_normalizer
Modification history
2023-09-04 22:10
Mathlib/Algebra/Lie/Normalizer.lean
feat: further theory about the Killing form of Lie algebras (#6737)
Added
LieIdeal.idealizer_eq_normalizer
View on Github →