Equivalent norms on separable Asplund spaces
C. Finet, W. Schachermayer (1989)
Studia Mathematica
Similarity:
C. Finet, W. Schachermayer (1989)
Studia Mathematica
Similarity:
Catherine Finet (1988)
Studia Mathematica
Similarity:
J. Lindenstrauss, C. Stegall (1975)
Studia Mathematica
Similarity:
Krzysztof Jarosz (1982)
Studia Mathematica
Similarity:
Jorge Mújica (1997)
Revista Matemática de la Universidad Complutense de Madrid
Similarity:
In this survey we show that the separable quotient problem for Banach spaces is equivalent to several other problems for Banach space theory. We give also several partial solutions to the problem.
Piotr Mankiewicz (1989)
Studia Mathematica
Similarity:
G. Androulakis (1998)
Studia Mathematica
Similarity:
Let (x_n) be a sequence in a Banach space X which does not converge in norm, and let E be an isomorphically precisely norming set for X such that (*) ∑_n |x*(x_{n+1} - x_n)| < ∞, ∀x* ∈ E. Then there exists a subsequence of (x_n) which spans an isomorphically polyhedral Banach space. It follows immediately from results of V. Fonf that the converse is also true: If Y is a separable isomorphically polyhedral Banach space then there exists a normalized M-basis (x_n) which spans Y and...
V. Montesinos (1985)
Studia Mathematica
Similarity:
Marek Wójtowicz (1997)
Collectanea Mathematica
Similarity:
A simple way of obtaining separable quotients in the class of weakly countably determined (WCD) Banach spaces is presented. A large class of Banach lattices, possessing as a quotient c0, l1, l2, or a reflexive Banach space with an unconditional Schauder basis, is indicated.
Y. Gordon (1980)
Compositio Mathematica
Similarity: