Kasperski, Andrzej Notes on approximation in the Musielak-Orlicz sequence spaces of multifunctions. (English) Zbl 0832.54021 Commentat. Math. Univ. Carol. 36, No. 1, 19-24 (1995). A Musielak-Orlicz sequence space \(X_\varphi\) of compact-valued multifunctions is introduced and shown to be complete. Using some boundedness assumptions, the author considers approximation in \(X_\varphi\) by different families of \(X_\varphi\)-operators. Reviewer: H.-A.Klei (Paris) MSC: 54C60 Set-valued maps in general topology 28B20 Set-valued set functions and measures; integration of set-valued functions; measurable selections Keywords:modular space; Musielak-Orlicz sequence space; approximation PDF BibTeX XML Cite \textit{A. Kasperski}, Commentat. Math. Univ. Carol. 36, No. 1, 19--24 (1995; Zbl 0832.54021) Full Text: EuDML OpenURL