Theorems · Theorem · general topology
Function.LeftInverse.filter_comap
∀ {α : Type u_1} {β : Type u_2} {f : α → β} {g : β → α},
Function.LeftInverse g f → Function.RightInverse (Filter.comap g) (Filter.comap f)- Defined in
- Mathlib.Order.Filter.Map
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 67 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites5
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Filterstatement and proof · cited by 8,121
- Filter.comapstatement and proof · cited by 546
- Filter.comap_comapproof · cited by 69
- Function.LeftInverse.comp_eq_idproof · cited by 13
- Filter.comap_idproof · cited by 10
Cited by1
Results whose statement or proof uses this declaration.
- Function.RightInverse.filter_comapproof · cited by 0