Theorems · Theorem · linear algebra
Matrix.eRank_reindex
∀ {m : Type um} {n₀ : Type un₀} {R : Type uR} {m₀ : Type um} {n : Type un} [inst : Semiring R] (A : Matrix m n R)
(em : m ≃ m₀) (en : n ≃ n₀), ((Matrix.reindex em en) A).eRank = A.eRank- Defined in
- Mathlib.LinearAlgebra.Matrix.Rank
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 93 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- Semiring
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Cites9
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- DFunLike.coestatement · cited by 62,936
- Semiringstatement and proof · cited by 13,802
- Equivstatement and proof · cited by 8,337
- ENatstatement · cited by 4,985
- Matrixstatement and proof · cited by 4,303
- Equiv.symmproof · cited by 3,681
- Matrix.reindexstatement · cited by 102
- Matrix.eRankstatement · cited by 11
- Matrix.eRank_submatrixproof · cited by 1
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