∫ Утверждение Mathlib
isCountablyGenerated_iff_exists_antitone_basis
Mathlib.Order.Filter.CountablyGenerated
URI: https://scilib.ai/kg/mathlib#Filter.isCountablyGenerated_iff_exists_antitone_basis
∫ Утверждение Mathlib
Mathlib.Order.Filter.CountablyGenerated
URI: https://scilib.ai/kg/mathlib#Filter.isCountablyGenerated_iff_exists_antitone_basis