Mathlib v3 is deprecated. Go to Mathlib v4

Def smooth_bump_function.to_fun

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.to_fun View on Github →