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RootPairing.span_root'_eq_top
Modification history
2025-04-30 15:39
Mathlib/LinearAlgebra/RootSystem/Defs.lean
feat: generalise nondegeneracy of root pairing forms to allow coefficients in subring (#23329) …
Modified
RootPairing.span_root'_eq_top
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2025-04-21 11:55
Mathlib/LinearAlgebra/RootSystem/Defs.lean
feat(LinearAlgebra/RootSystem): Characterize root system invariant submodules in terms of roots (#23945) …
Added
RootPairing.span_root'_eq_top
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