Metric characterizations of Banach and Euclidean spaces
E. Andalafte, L. Blumenthal (1964)
Fundamenta Mathematicae
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Displaying similar documents to “The theorem of Hildebrandt”
Metric characterizations of Banach and Euclidean spaces
On two classes of Banach spaces with uniform normal structure
Ji Gao, Ka-Sing Lau (1991)
Studia Mathematica
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Some remarks on the history of functional analysis.
Ciesielski, K., Moslehian, M.S. (2010)
Annals of Functional Analysis (AFA) [electronic only]
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A new proof of a Lemma by Phelps.
Cardwell, Antonia E. (2006)
International Journal of Mathematics and Mathematical Sciences
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Sphere equivalence, Property H, and Banach expanders
Qingjin Cheng (2016)
Studia Mathematica
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We study the uniform classification of the unit spheres of general Banach sequence spaces. In particular, we obtain some interesting applications involving Property H introduced by Kasparov and Yu, and Banach expanders.
Properly semi-L-embedded complex spaces
Angel Rodríguez Palacios (1993)
Studia Mathematica
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We prove the existence of complex Banach spaces X such that every element F in the bidual X** of X has a unique best approximation π(F) in X, the equality ∥F∥ = ∥π (F)∥ + ∥F - π (F)∥ holds for all F in X**, but the mapping π is not linear.
The Szlenk index and the fixed point property under renorming.
Benavides, T.Domínguez (2010)
Fixed Point Theory and Applications [electronic only]
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Remarks on a problem of Banach
Roman Sikorski (1948)
Colloquium Mathematicum
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A functional-differential equation in a Banach space
Bogdan Rzepecki (1979)
Annales Polonici Mathematici
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Metric characterizations of Banach spaces
J. E. Valentine, S. G. Wayment (1973)
Colloquium Mathematicae
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Drop property equals reflexivity
V. Montesinos (1987)
Studia Mathematica
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A remark on a theorem of Banach
R. Williamson (1965)
Studia Mathematica
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