Theorems · Theorem · linear algebra
Matrix.adjp_none_none
∀ {n : Type u_1} {R : Type u_3} [inst : Fintype n] [inst_1 : DecidableEq n] [inst_2 : CommSemiring R] (s : ℤˣ)
(A : Matrix (Option n) (Option n) R), Matrix.adjp s A none none = Matrix.detp s (A.submatrix some some)- Cited by
- 1 results in Mathlib
- Foundations
- Depth 83 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites15
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coeproof · cited by 62,936
- CommSemiringstatement and proof · cited by 10,911
- Fintypestatement and proof · cited by 7,736
- Matrixstatement and proof · cited by 4,303
- one_mulproof · cited by 2,841
- Unitsstatement and proof · cited by 2,804
- Equiv.swapproof · cited by 197
- Matrix.submatrixstatement and proof · cited by 183
- Equiv.Perm.signproof · cited by 138
- CompTriple.comp_eqproof · cited by 51
- Matrix.detpstatement and proof · cited by 37
- Equiv.swap_selfproof · cited by 18
Cited by1
Results whose statement or proof uses this declaration.
- Matrix.detp_option_expand_row_noneproof · cited by 1