Theorem RootPairing.GeckConstruction.trace_toEnd_eq_zero

Modification history

2025-08-11 13:25
Mathlib/LinearAlgebra/RootSystem/GeckConstruction/Basic.lean
chore: split file `LinearAlgebra.RootSystem.GeckConstruction.Basic` (#28089) …
Modified RootPairing.GeckConstruction.trace_toEnd_eq_zeroView on Github →
2025-08-11 08:45
Mathlib/LinearAlgebra/RootSystem/GeckConstruction/Basic.lean
feat: the Geck Construction yields trace-free matrices (#27831) …
Added RootPairing.GeckConstruction.trace_toEnd_eq_zeroView on Github →