Some statistically convergent difference sequence spaces defined over real 2-normed linear spaces.
Some Steinhaus type theorems over valued fields
Some summation formulae in commutative Leibniz algebras with logarithms
Some Theorems On The Fixed Point In Locally Convex Spaces
Some theorems on the fixed point in locally convex spaces.
Some topological and geometrical properties of a new difference sequence space.
Some version of Gowers' dichotomy for Banach spaces.
Some -sequence spaces defined by a modulus
The main object of this paper is to introduce and study some sequence spaces which arise from the notation of generalized de la Vallée–Poussin means and the concept of a modulus function.
Somewhat continuity on linear topological spaces implies continuity
Somme dirette nella categoria degli spazi vettoriali topologici
Sous-Différentiabilité de fonctions convexes à valeurs dans un espace vectoriel ordonné.
Sous-espaces fermés de séries universelles sur un espace de Fréchet
We improve a result of Charpentier [Studia Math. 198 (2010)]. We prove that even on Fréchet spaces with a continuous norm, the existence of only one restrictively universal series implies the existence of a closed infinite-dimensional subspace of restrictively universal series.
Sous-espaces complémentés dans un espace à base inconditionnelle, d’après L. Tzafriri
Sous-espaces des espaces de Banach
Spaces Associated to Spaces of Continuous Functions.
Spaces of compact operators which are -ideals in .
Spaces of continuous functions taking their values in the ε-product.
Para un b-espacio nuclear N y un b-espacio E demostramos que si X es un espacio compacto entonces los b-espacios C (X,NεE) y NεC (X,E) son isomorfos. El mismo resultado se verifica también si X es un espacio localmente compacto que es numerable en el infinito.
Spaces of Seminorms.
Spaces of sequences, sampling theorem, and functions of exponential type
We introduce certain spaces of sequences which can be used to characterize spaces of functions of exponential type. We present a generalized version of the sampling theorem and a "nonorthogonal wavelet decomposition" for the elements of these spaces of sequences. In particular, we obtain a discrete version of the so-called φ-transform studied in [6] [8]. We also show how these new spaces and the corresponding decompositions can be used to study multiplier operators on Besov spaces.
Spaces of Vector-Valued Measurable Functions.