Mathlib Changelog
v4
Changelog
About
Github
Theorem
RootPairing.Base.cartanMatrixIn_mul_diagonal_eq
Modification history
2025-05-07 14:49
Mathlib/LinearAlgebra/RootSystem/CartanMatrix.lean
feat: Cartan matrices are non-singular (#24639) …
Added
RootPairing.Base.cartanMatrixIn_mul_diagonal_eq
View on Github →