Theorem CartanMatrix.A_two

Modification history

2025-12-16 11:37
Mathlib/Data/Matrix/Cartan.lean
feat(Data/Matrix/Cartan): add explicit forms for B, C, D (#32867) …
Modified CartanMatrix.A_twoView on Github →
2025-12-13 14:05
Mathlib/Data/Matrix/Cartan.lean
feat(Algebra/Lie/CartanMatrix): add Cartan matrices for classical typ… (#32763) …
Added CartanMatrix.A_twoView on Github →