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Theorem set.partially_well_ordered_on_iff_finite_antichains

Modification history

2022-08-25 00:16
src/order/well_founded_set.lean
refactor(order/well_founded_set): golf, review API (#11303) …
Modified set.partially_well_ordered_on_iff_finite_antichainsView on Github →
2022-01-17 10:14
src/order/well_founded_set.lean
feat(order/well_founded_set): Antichains in a partial well order are finite (#11286) …
Added set.partially_well_ordered_on_iff_finite_antichainsView on Github →