spaces and the vanishing of the functor Ext
Sätze vom Mazur-Orlicz-Typ
Schauder bases and reflexivity
Schauder decompositions and their applications to continuity of maps.
Schauder decompositions in dual and bidual spaces
Schur΄s Theorem for Operators
Schwartz spaces and compact holomorphic mappings.
Schwartz spaces consistent with a duality
Schwartz Topologies on Sequence Spaces.
Section spaces of real analytic vector bundles and a theorem of Grothendieck and Poly
The structure of the section space of a real analytic vector bundle on a real analytic manifold X is studied. This is used to improve a result of Grothendieck and Poly on the zero spaces of elliptic operators and to extend a result of Domański and the author on the non-existence of bases to the present case.
Selections and near-selections in metric linear spaces without local convexity
We characterize the AR property in convex subsets of metric linear spaces in terms of certain near-selections.
Semi-algèbres fermées semi-réticulées inférieurement des espaces
Semi-bornological spaces.
Semi-continuity of the face-function for a convex set.
Semicontinuity of the Face-Function of a Covex Set
Semi-continuous linear lattices
Seminorm generating relations and their Minkowski functionals.
Semireflexive Spaces In Which The Theorem On The Derivative-Of-The-Inverse Fails For Frechet Derivatives.
Separability of Real Normed Spaces and Its Basic Properties
In this article, the separability of real normed spaces and its properties are mainly formalized. In the first section, it is proved that a real normed subspace is separable if it is generated by a countable subset. We used here the fact that the rational numbers form a dense subset of the real numbers. In the second section, the basic properties of the separable normed spaces are discussed. It is applied to isomorphic spaces via bounded linear operators and double dual spaces. In the last section,...
Separable quotients of Banach spaces.
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.