Theorem ProperCone.coe_zero

Modification history

2025-06-12 10:35
Mathlib/Analysis/Convex/Cone/Basic.lean
refactor: redefine `ProperCone` as an `abbrev` for `ClosedSubmodule` (#25204) …
Deleted ProperCone.coe_zeroView on Github →
2023-07-01 05:11
Mathlib/Analysis/Convex/Cone/Proper.lean
feat: port Analysis.Convex.Cone.Proper (#5607) …
Added ProperCone.coe_zeroView on Github →