Theorem RootPairing.infinite_of_linearIndependent_coxeterWeight_four

Modification history

2025-05-01 22:01
Mathlib/LinearAlgebra/RootSystem/Reduced.lean
feat: add supporting API for Geck's final root system lemma (#24476) …
Added RootPairing.infinite_of_linearIndependent_coxeterWeight_fourView on Github →
2025-02-14 13:43
Mathlib/LinearAlgebra/RootSystem/Basic.lean
feat: characterise linearly dependent roots of root pairings (#21851) …
Deleted RootPairing.infinite_of_linearIndependent_coxeterWeight_fourView on Github →
2024-12-03 14:07
Mathlib/LinearAlgebra/RootSystem/Basic.lean
feat(LinearAlgebra/RootSystem/Finite): Coxeter weights are bounded above by 4 (#19343) …
Added RootPairing.infinite_of_linearIndependent_coxeterWeight_fourView on Github →