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Theorems · Theorem · linear algebra

Matrix.isSymm_map_iff

∀ {α : Type u_1} {β : Type u_2} {n : Type u_3} {A : Matrix n n α} {f : α → β},
  Function.Injective f → ((A.map f).IsSymm ↔ A.IsSymm)
Defined in
Mathlib.LinearAlgebra.Matrix.Symmetric
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Foundations
Depth 17 from the axioms · uses propext, Quot.sound
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Matrix · cited by 4303MatrixMatrix.transpose · cited by 389Matrix.transposeMatrix.map · cited by 247Matrix.mapMatrix.IsSymm · cited by 70Matrix.IsSymmMatrix.transpose_map · cited by 8Matrix.transpose_mapMatrix.map_injective · cited by 5Matrix.map_injectiveMatrix.isSymm_map_iffCITED BYCITES

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