Theorem RootPairing.rootForm_self_sum_of_squares

Modification history

2024-10-02 22:35
Mathlib/LinearAlgebra/RootSystem/Finite/CanonicalBilinear.lean
feat (LinearAlgebra/RootPairing/Finite) : The canonical bilinear form on a finite root pairing (#17070) …
Added RootPairing.rootForm_self_sum_of_squaresView on Github →