Mathlib Changelog
v4
Changelog
About
Github
Theorem
LieAlgebra.hasTrivialRadical_of_isIrreducible_of_isFaithful
Modification history
2025-06-02 15:20
Mathlib/Algebra/Lie/Semisimple/Lemmas.lean
feat: implement Geck's construction of a Lie algebra associated to a root system with distinguished base (#25285)
Added
LieAlgebra.hasTrivialRadical_of_isIrreducible_of_isFaithful
View on Github →