Theorem RootPairing.Base.cartanMatrixIn_apply_same

Modification history

2025-02-26 10:06
Mathlib/LinearAlgebra/RootSystem/CartanMatrix.lean
feat: more structural lemmas about root pairings (#22213) …
Modified RootPairing.Base.cartanMatrixIn_apply_sameView on Github →
2025-01-24 19:43
Mathlib/LinearAlgebra/RootSystem/CartanMatrix.lean
feat: define the Cartan matrix of a root pairing relative to a base (#20999) …
Added RootPairing.Base.cartanMatrixIn_apply_sameView on Github →