Theorems · Theorem · logic and foundations
Primrec.subtype_val_iff
∀ {α : Type u_1} {β : Type u_2} [inst : Primcodable α] [inst_1 : Primcodable β] {p : β → Prop}
[inst_2 : DecidablePred p] {hp : PrimrecPred p} {f : α → Subtype p}, (Primrec fun a => ↑(f a)) ↔ Primrec f- Defined in
- Mathlib.Computability.Primrec.Basic
- Cited by
- 3 results in Mathlib
- Foundations
- Depth 87 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites9
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Primcodablestatement and proof · cited by 325
- Primrecstatement and proof · cited by 141
- Encodable.encodeproof · cited by 118
- Primrec.compproof · cited by 80
- Encodable.decodeproof · cited by 77
- Nat.Primrec.of_eqproof · cited by 25
- PrimrecPredstatement and proof · cited by 23
- Primcodable.subtypestatement and proof · cited by 5
- Primrec.subtype_valproof · cited by 3
Cited by3
Results whose statement or proof uses this declaration.
- Primrec.vector_toList_iffproof · cited by 3
- Primrec.fin_val_iffproof · cited by 2
- Primrec.subtype_mkproof · cited by 1