Theorem RootPairing.two_smul_notMem_range_root

Modification history

2025-07-08 08:42
Mathlib/LinearAlgebra/RootSystem/Reduced.lean
feat: add induction principle for positive roots relative to a base of a root system (#26819)
Deleted RootPairing.two_smul_notMem_range_rootView on Github →
2025-05-25 12:30
Mathlib/LinearAlgebra/RootSystem/Reduced.lean
chore(*): not_mem/nmem -> notMem (#25159)
Added RootPairing.two_smul_notMem_range_rootView on Github →