Theorems · Definition
Equiv.ulift
{α : Type v} → ULift.{u, v} α ≃ αULift α is equivalent to α.
- Defined in
- Mathlib.Logic.Equiv.Defs
- Cited by
- 115 results in Mathlib
- Foundations
- Depth 10 from the axioms, rests on 39 definitions · uses no axioms
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites1
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Equivstatement · cited by 8,337
Cited by164
Results whose statement or proof uses this declaration.
- Cardinal.liftproof · cited by 583
- SSet.stdSimplex.objEquivproof · cited by 59
- Cardinal.lift_umaxproof · cited by 56
- Cardinal.lift_liftproof · cited by 53
- Cardinal.lift_id'proof · cited by 43
- Cardinal.mk_prodproof · cited by 19
- Cardinal.mk_sumproof · cited by 19
- Cardinal.lift_addproof · cited by 18
- AddEquiv.uliftproof · cited by 16
- Cardinal.sum_constproof · cited by 13
- Ordinal.lift_id'proof · cited by 10
- Cardinal.lift_mk_eqproof · cited by 10