Theorem RootPairing.IsCrystallographic.flip

Modification history

2024-12-09 13:51
Mathlib/LinearAlgebra/RootSystem/Defs.lean
feat: non-degeneracy of root pairing form without assuming ordered scalars (#19767) …
Deleted RootPairing.IsCrystallographic.flipView on Github →
2024-12-02 13:35
Mathlib/LinearAlgebra/RootSystem/Defs.lean
feat: roots have non-zero length wrt the canonical form of a finite crystallographic root pairing (#19645) …
Added RootPairing.IsCrystallographic.flipView on Github →