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RootPairing.coxeterWeight_le_four
Modification history
2025-02-04 09:36
Mathlib/LinearAlgebra/RootSystem/Finite/CanonicalBilinear.lean
feat: drop ordering assumption in `RootPairing.coxeterWeight_mem_set_of_isCrystallographic` (#21122) …
Deleted
RootPairing.coxeterWeight_le_four
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2024-12-03 14:07
Mathlib/LinearAlgebra/RootSystem/Finite/CanonicalBilinear.lean
feat(LinearAlgebra/RootSystem/Finite): Coxeter weights are bounded above by 4 (#19343) …
Added
RootPairing.coxeterWeight_le_four
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