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Theorem smooth_bump_function.image_eq_inter_preimage_of_subset_support

Modification history

2021-03-31 11:08
src/geometry/manifold/bump_function.lean
feat(geometry/manifold/bump_function): define smooth bump functions, baby version of the Whitney embedding thm (#6839) …
Added smooth_bump_function.image_eq_inter_preimage_of_subset_supportView on Github →