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Real interpolation with a parameter function of Banach triples. (English) Zbl 0686.46046
Semin. Oper. Liniari Anal. Armonică, Univ. Timişoara 1, 37 p. (1988).
The authors consider interpolation of function spaces using a functional parameter. In this fashion they extend results of Kalugina and J. Gustavsson [Math. Scand. 42, 289-305 (1978; Zbl 0389.46024)] and G. Sparr, Ann. Mat. Pura Appl., IV. Ser. 99, 247-316 (1974; Zbl 0282.46022)].
Reviewer: M.Milman

46M35 Abstract interpolation of topological vector spaces
46E30 Spaces of measurable functions (\(L^p\)-spaces, Orlicz spaces, Köthe function spaces, Lorentz spaces, rearrangement invariant spaces, ideal spaces, etc.)