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Theorem order.inter_nonempty

Modification history

2021-09-19 13:44
src/order/ideal.lean
feat(order/ideal, data/set/lattice): when order ideals are a complete lattice (#9084) …
Deleted order.inter_nonemptyView on Github →
2021-04-14 23:14
src/order/ideal.lean
feat(order/ideal, order/pfilter, order/prime_ideal): added `ideal_inter_nonempty`, proved that a maximal ideal is prime (#6924) …
Added order.inter_nonemptyView on Github →