Theorems · Theorem · linear algebra
Matrix.PosDef.isHermitian
∀ {n : Type u_2} {R : Type u_3} [inst : Ring R] [inst_1 : PartialOrder R] [inst_2 : StarRing R] {M : Matrix n n R},
M.PosDef → M.IsHermitian- Defined in
- Mathlib.LinearAlgebra.Matrix.PosDef
- Cited by
- 4 results in Mathlib
- Foundations
- Depth 61 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- RingPartialOrderStarRing
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Ringstatement and proof · cited by 7,463
- PartialOrderstatement and proof · cited by 6,410
- Matrixstatement and proof · cited by 4,303
- StarRingstatement and proof · cited by 1,686
- Matrix.IsHermitianstatement · cited by 126
- Matrix.PosDefstatement and proof · cited by 68
Cited by4
Results whose statement or proof uses this declaration.
- Matrix.PosDef.add_posSemidefproof · cited by 2
- Matrix.PosDef.eigenvalues_posproof · cited by 1
- Matrix.PosDef.det_posproof · cited by 0
- Matrix.PosDef.hadamardproof · cited by 0