Theorem exists_wellOrder

Modification history

2026-04-12 12:58
Mathlib/SetTheory/Cardinal/Order.lean
feat(RingTheory/MvPowerSeries/NoZeroDivisors): simplify the proof by adding `exists_wellFoundedGT` (#36892) …
Deleted exists_wellOrderView on Github →
2025-03-18 10:57
Mathlib/SetTheory/Cardinal/Basic.lean
chore(SetTheory): split `Cardinal/Basic.lean` (#23014) …
Modified exists_wellOrderView on Github →
2024-10-24 19:02
Mathlib/SetTheory/Cardinal/Basic.lean
feat(SetTheory/Cardinal/Basic): there exists a well-founded linear ordering of any type (#18183)
Added exists_wellOrderView on Github →