Theorem RootPairing.ker_rootForm_eq_dualAnnihilator

Modification history

2025-01-20 04:58
Mathlib/LinearAlgebra/RootSystem/Finite/Nondegenerate.lean
feat: restriction of scalars for root pairings with coefficients in a field (#20384) …
Added RootPairing.ker_rootForm_eq_dualAnnihilatorView on Github →