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Theorem
contMDiffOn_vectorSpace_iff_contDiffOn
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)
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contMDiffOn_vectorSpace_iff_contDiffOn
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