Theorem lowerSemicontinuouAt_inv_iff

Modification history

2026-10-13 21:09
Mathlib/Topology/Semicontinuity/Basic.lean
chore: fix misspellings in declaration names (#44823) …
Deleted lowerSemicontinuouAt_inv_iffView on Github →
2026-03-17 17:53
Mathlib/Topology/Semicontinuity/Basic.lean
feat: f is lowersemicontinuous iff -f is uppersemicontinuous (#36598) …
Added lowerSemicontinuouAt_inv_iffView on Github →