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Module.nonempty_linearEquiv_iff_rank_eq_one
Modification history
2026-07-29 18:35
Mathlib/LinearAlgebra/Dimension/Free.lean
feat(LinearAlgebra/Dimension/Free): isomorphic to base ring iff rank is one (#37959)
Added
Module.nonempty_linearEquiv_iff_rank_eq_one
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