Theorem Manifold.IsImmersionOfComplement.contMDiff

Modification history

2026-07-11 11:20
Mathlib/Geometry/Manifold/Immersion.lean
feat: a map is smooth iff its post-composition with an immersion is (#28865) …
Modified Manifold.IsImmersionOfComplement.contMDiffView on Github →
2026-06-11 13:02
Mathlib/Geometry/Manifold/Immersion.lean
feat: drop `HasGroupoid` assumption in several `LiftPropAt` lemmas (#40475)
Modified Manifold.IsImmersionOfComplement.contMDiffView on Github →
2026-06-10 21:56
Mathlib/Geometry/Manifold/Immersion.lean
feat: immersions are smooth (#28796) …
Added Manifold.IsImmersionOfComplement.contMDiffView on Github →