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Theorems · Definition · general topology

Filter.IsBasis.filter

{α : Type u_1} → {ι : Sort u_4} → {p : ι → Prop} → {s : ι → Set α} → Filter.IsBasis p s → Filter α

Constructs a filter from an indexed family of sets satisfying IsBasis.

Defined in
Mathlib.Order.Filter.Bases.Basic
Cited by
6 results in Mathlib
Foundations
Depth 62 from the axioms · uses propext, Classical.choice, Quot.sound

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Cited by7

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