Jiménez Sevilla, María Del MarSánchez González, Luis2023-06-202023-06-2020100022-247X10.1016/j.jmaa.2009.10.049https://hdl.handle.net/20.500.14352/41996In this note we construct a C∞-smooth, LFC (Locally depending on Finitely many Coordinates) bump function, in every separable Banach space admitting a continuous, LFC bump function.engjournal articlehttp://www.sciencedirect.com/science/journal/0022247Xopen access517.98Smooth bump functionsLocally depending on finitely many coordinatesPolyhedral banach spacesAnálisis funcional y teoría de operadores