TY - JOUR AU - Hernández, Francisco L. AU - Ruiz Bermejo, César AU - Sánchez de los Reyes, Víctor Manuel PY - 2015 DO - 10.1016/j.jmaa.2015.06.025 SN - 0022-247X UR - https://hdl.handle.net/20.500.14352/24094 T2 - Journal of Mathematical Analysis and Applications AB - Let I1 and I2 be arbitrary operator ideals in the sense of Pietsch and E and F be Banach spaces such that the set I1(E,F){set minus}I2(E,F) is non-empty. We give a quite general sufficient condition on the Banach spaces in order to obtain the... LA - eng M2 - 1035 PB - Elsevier KW - Spaceability KW - Operator ideal TI - Spaceability and operator ideals TY - journal article VL - 431 ER -