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47Bxx Special classes of linear operators (12 articles)

• John, Kamil: Compact non-nuclear operator problem. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 30 (1989), issue 4, pp. 819
• Lipecki, Z.: Extreme extensions of positive operators. (English). In: Frolík, Z. (ed.): Abstracta. 6th Winter School on Abstract Analysis. Czechoslovak Academy of Sciences, Praha, 1978. pp. 63-66
• Daneš, Josef: Generalized concentrative mappings and their fixed points. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 11 (1970), issue 1, pp. 115-136
• Milota, Jaroslav: Almost optimal approximations of compact sets in Hilbert space. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 10 (1969), issue 1, pp. 121-140
• Burýšek, Slavomír: Some remarks on polynomial operators. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 10 (1969), issue 2, pp. 285-306
• Durdil, Jiří: On the differentiability of Urysohn and Nemyckii operators. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 8 (1967), issue 3, pp. 515-553
• Gribanov, Jurij Ivanovich: О линейных интегральных операторах в Банаховых пространствах. (Russian) [On linear integral operators in a Banach space of functions]. Commentationes Mathematicae Universitatis Carolinae, vol. 6 (1965), issue 3, pp. 353-361
• Marek, Ivo: Kellogg's iterations with minimizing parameters. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 4 (1963), issue 2, pp. 53-64
• Marek, Ivo: A note on $K$-positive operators. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 4 (1963), issue 4, pp. 137-146
• Marek, Ivo: On some spectral properties of Radon-Nicolski operations and their generalizations. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 3 (1962), issue 1, pp. 20-30
• Kolomý, Josef: On the solution of homogeneous functional equations in Hilbert space. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 3 (1962), issue 4, pp. 36-47
• Marek, Ivo: A remark on linear operators leaving a cone invariant in a Banach space. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 2 (1961), issue 4, pp. 10-16