TY - JOUR AU - Jiménez Sevilla, María Del Mar AU - Lajara, Sebastián AU - Ruiz Risueño, Miguel Ángel PY - 2026 DO - 10.1007/s00025-026-02614-7 UR - https://hdl.handle.net/20.500.14352/134372 T2 - Results in Mathematics AB - We consider a class of bounded linear operators between Banach spaces, which we call operators with the Kato property, that includes the family of strictly singular operators between those spaces. We show that if T : E → F is a dense-range operator... LA - eng M2 - 55 (27) PB - Springer KW - Functional Analysis KW - Banach space KW - Operator with the Kato property KW - Separable quotient KW - Proper dense operator range KW - Quasicomplemented subspace TI - Operators with the Kato Property on Banach Spaces TY - journal article VL - 81 ER -