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Matrix.stdBasisMatrixLinearMap
Modification history
2025-05-06 15:16
Mathlib/Data/Matrix/Basis.lean
refactor: rename `Matrix.stdBasisMatrix` to `Matrix.single` (#24622) …
Deleted
Matrix.stdBasisMatrixLinearMap
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2025-01-30 06:18
Mathlib/Data/Matrix/Basis.lean
feat: `ext` lemmas for `stdBasisMatrix` (#21200) …
Added
Matrix.stdBasisMatrixLinearMap
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