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Displaying 221 – 240 of 427

On some convexity properties of Orlicz spaces of vector valued functions.

Henryk Hudzik (1989)

Revista Matemática de la Universidad Complutense de Madrid

On some geometric properties in C(K,X) and C(K,X)*.

Antonio Aizpuru (1994)

Collectanea Mathematica

On some geometric properties of certain Köthe sequence spaces

Yunan Cui, Henryk Hudzik, Tao Zhang (1999)

Mathematica Bohemica

It is proved that if a Kothe sequence space $X$ is monotone complete and has the weakly convergent sequence coefficient WCS $(X) > 1$ , then $X$ is order continuous. It is shown that a weakly sequentially complete Kothe sequence space $X$ is compactly locally uniformly rotund if and only if the norm in $X$ is equi-absolutely continuous. The dual of the product space ${(⨁_{i = 1}^{\infty} X_{i})}_{Φ}$ of a sequence of Banach spaces ${(X_{i})}_{i = 1}^{\infty}$ , which is built by using an Orlicz function $Φ$ satisfying the $Δ_{2}$ -condition, is computed isometrically (i.e. the exact...

On some subsets of $L_{1} (μ, E)$

Fernando Bombal (1991)

Czechoslovak Mathematical Journal

On spaces of continous functions with values in coechelon spaces

Pavel Domanski (1998)

Revista de la Real Academia de Ciencias Exactas Físicas y Naturales

On spaces of measurable functions

C. Bessaga, A. Pełczyński (1972)

Studia Mathematica

On spreading models in $L^{1} (E)$

Michel Talagrand (1984)

Annales scientifiques de l'École Normale Supérieure

On Strongly WCG Banach Spaces.

Georg Schlüchtermann, R.F. Wheeler (1988)

Mathematische Zeitschrift

On subnormal operators whose spectrum are multiply connected domains.

Carlsson, M. (2011)

The New York Journal of Mathematics [electronic only]

On Taylor functional calculus

S. Frunzǎ (1975)

Studia Mathematica

On the Banach-Mazur distance between continuous function spaces with scattered boundaries

Jakub Rondoš (2023)

Czechoslovak Mathematical Journal

We study the dependence of the Banach-Mazur distance between two subspaces of vector-valued continuous functions on the scattered structure of their boundaries. In the spirit of a result of Y. Gordon (1970), we show that the constant $2$ appearing in the Amir-Cambern theorem may be replaced by $3$ for some class of subspaces. We achieve this by showing that the Banach-Mazur distance of two function spaces is at least 3, if the height of the set of weak peak points of one of the spaces differs from the...

On the Banach-Stone problem

Jyh-Shyang Jeang, Ngai-Ching Wong (2003)

Studia Mathematica

Let X and Y be locally compact Hausdorff spaces, let E and F be Banach spaces, and let T be a linear isometry from C₀(X,E) into C₀(Y,F). We provide three new answers to the Banach-Stone problem: (1) T can always be written as a generalized weighted composition operator if and only if F is strictly convex; (2) if T is onto then T can be written as a weighted composition operator in a weak sense; and (3) if T is onto and F does not contain a copy of $ℓ ₂^{\infty}$ then T can be written as a weighted composition...

Currently displaying 221 – 240 of 427

Previous Page 12 Next

Displaying 221 – 240 of 427

On some convexity properties of Orlicz spaces of vector valued functions.

On some geometric properties in C(K,X) and C(K,X)*.

On some geometric properties of certain Köthe sequence spaces

On some subsets of $L_{1} (μ, E)$

On spaces of continous functions with values in coechelon spaces

On spaces of measurable functions

On spreading models in $L^{1} (E)$

On Strongly WCG Banach Spaces.

On subnormal operators whose spectrum are multiply connected domains.

On Taylor functional calculus

On the Banach-Mazur distance between continuous function spaces with scattered boundaries

On the Banach-Stone problem

On the Banach-Stone Theorem.

On the Beurling-Lax theorem for domains with one hole.

On the closure of modules of continuously differentiable mappings

On the dual space $C_{0}^{*} (S, X)$ .

On the dual space of $H_{B}^{1, \infty}$

On the Dunford-Pettis property

On the existence of continuous modifications of vector-valued random fields.

On the extension of Lipschitz maps with values in a Fréchet space

Currently displaying 221 – 240 of 427