Theorems · Theorem · linear algebra
Matrix.diag_one
∀ {n : Type u_3} {α : Type v} [inst : DecidableEq n] [inst_1 : Zero α] [inst_2 : One α], Matrix.diag 1 = 1- Defined in
- Mathlib.Data.Matrix.Diagonal
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 17 from the axioms · uses propext, Quot.sound
- Assumes
- DecidableEqZeroOne
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites3
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Matrixstatement · cited by 4,303
- Matrix.diagstatement · cited by 61
- Matrix.diag_diagonalproof · cited by 4
Cited by1
Results whose statement or proof uses this declaration.
- Matrix.trace_oneproof · cited by 2