Theorems · Theorem · category theory
Function.Exact.of_ladder_linearEquiv_of_exact
∀ {R : Type u_1} {M : Type u_2} {M' : Type u_3} {N : Type u_4} {N' : Type u_5} {P : Type u_6} {P' : Type u_7}
[inst : Semiring R] [inst_1 : AddCommMonoid M] [inst_2 : AddCommMonoid M'] [inst_3 : AddCommMonoid N]
[inst_4 : AddCommMonoid N'] [inst_5 : AddCommMonoid P] [inst_6 : AddCommMonoid P'] [inst_7 : Module R M]
[inst_8 : Module R M'] [inst_9 : Module R N] [inst_10 : Module R N'] [inst_11 : Module R P] [inst_12 : Module R P']
{f₁₂ : M →ₗ[R] N} {f₂₃ : N →ₗ[R] P} {g₁₂ : M' →ₗ[R] N'} {g₂₃ : N' →ₗ[R] P'} {e₁ : M ≃ₗ[R] M'} {e₂ : N ≃ₗ[R] N'}
{e₃ : P ≃ₗ[R] P'},
g₁₂ ∘ₗ ↑e₁ = ↑e₂ ∘ₗ f₁₂ → g₂₃ ∘ₗ ↑e₂ = ↑e₃ ∘ₗ f₂₃ → Function.Exact ⇑f₁₂ ⇑f₂₃ → Function.Exact ⇑g₁₂ ⇑g₂₃- Defined in
- Mathlib.Algebra.Exact.Basic
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 25 from the axioms · uses propext, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites11
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement and proof · cited by 62,936
- Modulestatement and proof · cited by 20,661
- RingHom.idstatement and proof · cited by 18,349
- Semiringstatement and proof · cited by 13,802
- AddCommMonoidstatement and proof · cited by 12,281
- LinearMapstatement and proof · cited by 10,215
- LinearEquivstatement and proof · cited by 3,317
- LinearMap.compstatement and proof · cited by 1,642
- LinearEquiv.toLinearMapstatement and proof · cited by 1,171
- Function.Exactstatement and proof · cited by 182
- Function.Exact.iff_of_ladder_linearEquivproof · cited by 4
Cited by2
Results whose statement or proof uses this declaration.
- Module.FaithfullyFlat.lTensor_reflects_exactproof · cited by 3
- IsLocalizedModule.map_exactproof · cited by 2