TY - JOUR AU - Azagra Rueda, Daniel AU - Ferrera Cuesta, Juan AU - López-Mesas Colomina, Fernando PY - 2003 DO - 10.1016/S0022-247X(03)00267-1 SN - 0022-247X UR - https://hdl.handle.net/20.500.14352/49793 T2 - Journal of Mathematical Analysis and Applications AB - We establish approximate Rolle's theorems for the proximal subgradient and for the generalized gradient. We also show that an exact Rolle's theorem for the generalized gradient is completely false in all infinite-dimensional Banach spaces (even when... LA - eng M2 - 180 PB - Elsevier KW - Rolle theorem KW - Proximinal subspace KW - Generalized gradient TI - Approximate Rolle’s theorems for the proximal subgradient and the generalized gradient TY - journal article VL - 283 ER -