RT Journal Article T1 Strictly singular inclusions into L1+L∞ A1 Hernández, Francisco L. A1 Sánchez de los Reyes, Víctor Manuel A1 Semenov, Evgeny M. AB It is given a complete characterization of the strict singularity and the disjoint strict singularity of the inclusions E → L1 + L∞ for the class of rearrangement invariant function spaces E on the [0,∞) interval. Their relationship is also analyzed. Suitable criteriaare given involving the scale of order continuous weak L p-spaces for 1 < p < ∞. PB Springer SN 0025-5874 YR 2008 FD 2008-01 LK https://hdl.handle.net/20.500.14352/50344 UL https://hdl.handle.net/20.500.14352/50344 LA eng NO Francisco L. Hernández and Víctor M. Sánchez were partially supported by the Spanish Ministry of Education, grant MTM2005-00082 and Complutense-Santander grant PR27/05-14045.Evgeny M. Semenov was partially supported by RFBR (Russia), grant 05-01-00629, by Universities of Russia grant 04.01.051 and by a Spanish Ministry of Education grant SAB2002. NO Spanish Ministry of Education NO Complutense-Santander NO RFBR NO Universities of Russia DS Docta Complutense RD 6 abr 2025