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Matrix.mulVec_surjective_iff_isUnit
Modification history
2024-03-21 14:51
Mathlib/LinearAlgebra/Matrix/NonsingularInverse.lean
chore(LinearAlgebra): fix Fintype/Finite assumptions (#11565) …
Modified
Matrix.mulVec_surjective_iff_isUnit
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2023-12-08 12:43
Mathlib/LinearAlgebra/Matrix/NonsingularInverse.lean
feat: Invertible matrices (#8219) …
Added
Matrix.mulVec_surjective_iff_isUnit
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