RT Journal Article T1 Abstract limit J-spaces A1 Cobos, Fernando A1 Fernandez-Cabrera, Luz M A1 Mastylo, Mieczyslaw AB We investigate the limit J-spaces corresponding to the general real method. These interpolationspaces are defined by Banach sequence lattices and include those spaces that arise by the choiceθ = 0 in the definition of the real method. We pay especial attention to spaces generated byrearrangement-invariant sequence spaces. We establish necessary and sufficient conditions forcompactness of interpolated operators between limit J-spaces. We also study the relationshipsbetween J- and K-spaces and we derive some interpolation formulae for notable couples offunction spaces, couples of spaces of operators and also couples of sequence spaces. PB Oxford University Press SN 0024-6107 YR 2010 FD 2010 LK https://hdl.handle.net/20.500.14352/42123 UL https://hdl.handle.net/20.500.14352/42123 LA eng NO 1. W. O. Amrein, A. Boutet de Monvel and V. 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Triebel, Theory of function spaces III (Birkh¨auser, Basel, 2006). NO Spanish Ministerio de Educacion y Ciencia[MTM2007-62121] NO UCM-BSCH[GR58/08]; Grupo de Investigacion[910348) NO Committee of Scientific Research, Poland, grant N201 385034 DS Docta Complutense RD 28 abr 2024