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LinearMap.existsUnique_eq_smul_id_of_finrank_eq_one
Modification history
2025-11-16 15:54
Mathlib/LinearAlgebra/Dimension/Free.lean
feat(LinearAlgebra/SpecialLinearGroup): special linear group of a module (#30987) …
Added
LinearMap.existsUnique_eq_smul_id_of_finrank_eq_one
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