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Theorems · Theorem · general topology

Filter.isCountablyGenerated_seq

∀ {α : Type u_1} {ι' : Sort u_5} [Countable ι'] (x : ι' → Set α), (⨅ i, Filter.principal (x i)).IsCountablyGenerated
Defined in
Mathlib.Order.Filter.CountablyGenerated
Cited by
2 results in Mathlib
Foundations
Depth 52 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
Countable

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Cited by2

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