Mathlib Changelog
v4
Changelog
About
Github
Theorem
LieAlgebra.trace_toEnd_eq_zero
Modification history
2025-08-11 13:25
Mathlib/Algebra/Lie/Semisimple/Lemmas.lean
chore: split file `LinearAlgebra.RootSystem.GeckConstruction.Basic` (#28089) …
Modified
LieAlgebra.trace_toEnd_eq_zero
View on Github →
2025-08-11 08:45
Mathlib/Algebra/Lie/Semisimple/Lemmas.lean
feat: the Geck Construction yields trace-free matrices (#27831) …
Added
LieAlgebra.trace_toEnd_eq_zero
View on Github →