RT Journal Article T1 On the structure of variable exponent spaces A1 Sanchiz Alonso, Mauro A1 Ruiz Bermejo, César A1 Hernández Rodríguez, Francisco Luis A1 Flores, Julio AB The first part of this paper surveys several results on the lattice structure of variable exponent Lebesgue function spaces (or Nakano spaces) L p(·)(Ω ). In the second part strictly singular and disjointly strictly singular operators between spaces L p(·)(Ω ) are studied. New results on the disjoint strict singularity of the inclusions L p(·)(Ω ) ↪→ Lq(·)(Ω ) are given. PB Elsevier YR 2020 FD 2020 LK https://hdl.handle.net/20.500.14352/132686 UL https://hdl.handle.net/20.500.14352/132686 LA eng NO Flores, J., Hernández, F.L., Ruiz, C., Sanchiz, M. On the structure of variable exponent spaces. Indagationes Mathematicae. 2020 Sept ; 31 (5): 831–841. DS Docta Complutense RD 26 feb 2026