Theorem RootPairing.exists_root_eq_smul_of_mem_weylGroup

Modification history

2024-12-10 06:18
Mathlib/LinearAlgebra/RootSystem/Defs.lean
refactor(LinearAlgebra/RootSystem): Weyl group (#19744) …
Deleted RootPairing.exists_root_eq_smul_of_mem_weylGroupView on Github →
2024-08-19 19:49
Mathlib/LinearAlgebra/RootSystem/Defs.lean
feat (LinearAlgebra/RootSystem/Defs): define Weyl group (#15702) …
Added RootPairing.exists_root_eq_smul_of_mem_weylGroupView on Github →