Mathlib Changelog
v4
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Theorem
Matrix.PosSemidef.transpose
Modification history
2025-08-31 08:11
Mathlib/LinearAlgebra/Matrix/PosDef.lean
chore: generalize `Matrix.PosDef` to non-commutative rings (#29150) …
Modified
Matrix.PosSemidef.transpose
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2023-12-18 20:33
Mathlib/LinearAlgebra/Matrix/PosDef.lean
feat(LinearAlgebra/Matrix/PosDef): unique positive semidef square root (#8809) …
Added
Matrix.PosSemidef.transpose
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