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Theorem
LinearMap.isNilRegular_iff_natTrailingDegree_charpoly_eq_nilRank
Modification history
2024-08-09 00:58
Mathlib/Algebra/Module/LinearMap/Polynomial.lean
chore: backports for leanprover/lean4#4814 (part 24) (#15520)
Modified
LinearMap.isNilRegular_iff_natTrailingDegree_charpoly_eq_nilRank
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2024-04-20 11:56
Mathlib/Algebra/Module/LinearMap/Polynomial.lean
feat(Algebra/Lie/Rank): the rank of a Lie algebra, and regular elements (#10628) …
Added
LinearMap.isNilRegular_iff_natTrailingDegree_charpoly_eq_nilRank
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