Theorems · Theorem · linear algebra
Matrix.eRank_subsingleton
∀ {m : Type um} {n : Type un} {R : Type uR} [inst : Semiring R] [Subsingleton R] (A : Matrix m n R), A.eRank = 1- Defined in
- Mathlib.LinearAlgebra.Matrix.Rank
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 89 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- SemiringSubsingleton
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites8
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coeproof · cited by 62,936
- Semiringstatement and proof · cited by 13,802
- ENatstatement · cited by 4,985
- Matrixstatement and proof · cited by 4,303
- map_oneproof · cited by 861
- Cardinal.toENatproof · cited by 92
- Matrix.eRankstatement · cited by 11
- Matrix.cRank_subsingletonproof · cited by 1
Cited by0
Results whose statement or proof uses this declaration.
Nothing cites this yet.