K. John
Czechoslovak Academy of Sciences
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Publication
Featured researches published by K. John.
Journal of Functional Analysis | 1974
K. John; Václav Zizler
Abstract Some equivalent properties of the existence of Frechet smooth norms in weakly compactly generated (WCG) Banach spaces are shown. Heredity of WCG property in such spaces is proved. The property of having a shrinking Markusevic basis is hereditary in all Banach spaces. Projections in WCG spaces and their duals are studied.
Israel Journal of Mathematics | 1972
K. John; Václav Zizler
If Banach spacesX,X* are both weakly compactly generated, thenX has an equivalent norm whose dual onX* is locally uniformly rotund.
Studia Mathematica | 1981
K. John; H. Toruńczyk; Václav Zizler
Commentationes Mathematicae Universitatis Carolinae | 1978
K. John; Václav Zizler
Studia Mathematica | 1973
K. John; Václav Zizler
Proceedings of the American Mathematical Society | 1979
K. John; Václav Zizler
Pacific Journal of Mathematics | 1979
K. John; Václav Zizler
Bulletin of The Australian Mathematical Society | 1974
K. John; Václav Zizler
Studia Mathematica | 1976
K. John; Václav Zizler
Commentationes Mathematicae Universitatis Carolinae | 1976
K. John; Václav Zizler