Theorem lowerSemicontinuous_iff_IsClosed_epigraph

Modification history

2024-03-03 17:13
Mathlib/Topology/Semicontinuous.lean
chore: adjust some lemmas to the naming convention (#11118)
Deleted lowerSemicontinuous_iff_IsClosed_epigraphView on Github →
2024-02-29 14:27
Mathlib/Topology/Semicontinuous.lean
feat: Equivalent characterizations of lower- and upper-semicontinuous functions (#7851) …
Added lowerSemicontinuous_iff_IsClosed_epigraphView on Github →