Theorem ConvexCone.hyperplane_separation_of_nonempty_of_isClosed_of_notMem

Modification history

2026-03-24 09:50
Mathlib/Analysis/Convex/Cone/InnerDual.lean
refactor(Analysis/Convex/Cone/InnerDual): remove duplicate proof of hyperplane separation (#37054) …
Deleted ConvexCone.hyperplane_separation_of_nonempty_of_isClosed_of_notMemView on Github →
2025-05-25 12:30
Mathlib/Analysis/Convex/Cone/InnerDual.lean
chore(*): not_mem/nmem -> notMem (#25159)
Added ConvexCone.hyperplane_separation_of_nonempty_of_isClosed_of_notMemView on Github →