Theorems · Theorem · category theory
PFunctor.M.ext_aux
∀ {F : PFunctor.{uA, uB}} [inst : Inhabited F.M] [inst_1 : DecidableEq F.A] {n : ℕ} (x y z : F.M),
PFunctor.M.Agree' n z x →
PFunctor.M.Agree' n z y →
(∀ (ps : PFunctor.Approx.Path F), n = List.length ps → PFunctor.M.iselect ps x = PFunctor.M.iselect ps y) →
x.approx (n + 1) = y.approx (n + 1)- Defined in
- Mathlib.Data.PFunctor.Univariate.M
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 80 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- InhabitedDecidableEq
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites16
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- PFunctor.Bproof · cited by 119
- PFunctor.Astatement and proof · cited by 101
- PFunctorstatement and proof · cited by 75
- PFunctor.Mstatement and proof · cited by 52
- PFunctor.Approx.CofixAstatement and proof · cited by 29
- PFunctor.M.mkproof · cited by 27
- PFunctor.MIntl.approxstatement and proof · cited by 14
- PFunctor.Idxstatement · cited by 11
- PFunctor.Approx.Pathstatement and proof · cited by 11
- PFunctor.M.iselectstatement and proof · cited by 7
- PFunctor.M.casesOn'proof · cited by 7
- PFunctor.M.mk_injproof · cited by 4
Cited by1
Results whose statement or proof uses this declaration.
- PFunctor.M.extproof · cited by 1