Theorem contMDiffWithinAt_vectorSpace_iff_contDiffWithinAt

Modification history

2024-12-09 17:46
Mathlib/Geometry/Manifold/VectorBundle/Tangent.lean
feat: the homeomorphism between the tangent bundle to the model space and the product is a diffeomorphism (#19637)
Added contMDiffWithinAt_vectorSpace_iff_contDiffWithinAtView on Github →