Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4622077 | Journal of Mathematical Analysis and Applications | 2008 | 9 Pages |
Abstract
Let X be a separable Banach space with a Schauder basis, admitting a continuous bump which depends locally on finitely many coordinates. Then X admits also a C∞-smooth bump which depends locally on finitely many coordinates.
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