Mathlib v3 is deprecated. Go to Mathlib v4

Theorem chain_ub

Modification history

2019-05-24 05:29
src/set_theory/ordinal.lean
refactor(set_theory/ordinal): shorten proof of well_ordering_thm (#1078) …
Deleted chain_ubView on Github →
2017-12-13 04:31
data/ordinal.lean
feat(data/ordinal): well ordering theorem …
Added chain_ubView on Github →