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Theorem filter.is_ultrafilter.eventually_not

Modification history

2020-12-10 13:58
src/order/filter/ultrafilter.lean
refactor(order/filter/ultrafilter): drop `filter.is_ultrafilter` (#5264) …
Deleted filter.is_ultrafilter.eventually_notView on Github →
2020-06-29 15:01
src/order/filter/ultrafilter.lean
feat(order/filter/germ): define `filter.germ` (#3172) …
Added filter.is_ultrafilter.eventually_notView on Github →