Theorem RootPairing.Hom.indexEquiv_one

Modification history

2024-10-31 02:17
Mathlib/LinearAlgebra/RootSystem/Hom.lean
feat (RootSystem/Hom): endomorphisms and automorphisms of root pairings (#18025) …
Added RootPairing.Hom.indexEquiv_oneView on Github →