TY - JOUR AU - Azagra Rueda, Daniel AU - Gómez Gil, Javier AU - Fry, Robb AU - Lovo, Mauricio AU - Jaramillo Aguado, Jesús Ángel PY - 2005 DO - 10.1093/qmath/hah020 SN - 0033-5606 UR - https://hdl.handle.net/20.500.14352/49596 T2 - Quaterly Journal of Mathematics AB - We show that if X is a Banach space having an unconditional basis and a Cp-smooth Lipschitz bump function, then for every C1-smooth function f from X into a Banach space Y, and for every continuous function ε : X → (0, ∞), there exists a Cp-smooth... LA - eng M2 - 13 PB - Oxford University Press KW - Smooth bumps KW - Fine approximation TI - C1-fine approximation of functions on Banach spaces with unconditional basis TY - journal article VL - 56 ER -