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Theorem cardinal.ord_aleph_is_limit

Modification history

2023-04-03 08:02
src/set_theory/cardinal/ordinal.lean
refactor(set_theory/cardinal/basic): redefine `cardinal.is_limit` in terms of `is_succ_limit` (#18523) …
Modified cardinal.ord_aleph_is_limitView on Github →
2020-07-23 11:08
src/set_theory/cardinal_ordinal.lean
chore(set_theory/ordinal): split into multiple files (#3517) …
Modified cardinal.ord_aleph_is_limitView on Github →
2019-09-23 22:04
src/set_theory/ordinal.lean
feat(data|set_theory): various new lemmas (#1466) …
Added cardinal.ord_aleph_is_limitView on Github →