RT Journal Article T1 Compact operators between K - and J -spaces A1 Cobos Díaz, Fernando A1 Fernández-Cabrera Marín, Luz María A1 Martínez, Antón AB The paper establishes necessary and sufficient conditions for compactness of operators acting between general K -spaces, general J -spaces and operators acting from a J -space into a K -space. Applications to interpolation of compact operators are also given. PB Polish Acad Sciencies Inst Mathematics SN 0039-3223 YR 2005 FD 2005 LK https://hdl.handle.net/20.500.14352/50770 UL https://hdl.handle.net/20.500.14352/50770 LA eng DS Docta Complutense RD 17 jul 2024