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The application of the real methods of interpolation with parameter on Banach $$n$$-tuples. (English) Zbl 0791.46053
Summary: The present work deals with the applications of the $$(f,p,K)$$ and $$(f,p,J)$$ methods introduced in [T. Ceauşu, N. Cofan, P. Găvruţa and I. Stan, Semin. Oper. Liniairi Anal. Armonica, Univ. Timişoara 1, 37 p. (1988; Zbl 0686.46046)] on the study of some remarkable families of functional spaces. At first we review the way the $$(f,p,K)$$ and $$(f,p,J)$$ methods are defined for Banach 3-tuples.
##### MSC:
 46M35 Abstract interpolation of topological vector spaces