Mathlib Changelog
v4
Changelog
About
Github
Theorem
Ordinal.isLimit_of_mem_frontier
Modification history
2023-02-18 18:40
Mathlib/SetTheory/Ordinal/Topology.lean
feat: port SetTheory.Ordinal.Topology (#2342)
Added
Ordinal.isLimit_of_mem_frontier
View on Github →