On the closed graph theorem between topological vector spaces and Banach spaces.
On the Closed Graph Theorem in Topological Spaces.
On the Completition of (LF)-Spaces.
On the open mapping principle and convex multivalued mappings
On the Openness of Continuous Averagings.
On the Permanence of the Hahn-Banach Property in Bornology
Open mapping theorem and inversion theorem for γ-paraconvex multivalued mappings and applications
We extend the open mapping theorem and inversion theorem of Robinson for convex multivalued mappings to γ-paraconvex multivalued mappings. Some questions posed by Rolewicz are also investigated. Our results are applied to obtain a generalization of the Farkas lemma for γ-paraconvex multivalued mappings.
Open mapping theorems in topological spaces
Openness of linear mappings in -spaces
Prevarieties an Intertwined Completeness of Locally Convex Spaces.
Pták homomorphism theorem revisited
Rodrigues’ extension (1989) of the classical Pták’s homomorphism theorem to a non-necessarily locally convex setting stated that a nearly semi-open mapping between a semi-B-complete space and an arbitrary topological vector space is semi-open. In this paper we study this extension and, as a consequence of the results obtained, provide an improvement of Pták’s homomorphism theorem.
Quasi totally barrelled spaces
Quelques propriétés des espaces de Banach
Quelques remarques sur le théorème du graphe fermé.
Quelques résultats de M. H. Powell sur le théorème du graphe fermé
Quotient spaces defined by linear relations
Räume mit einer absorbierenden Folge kompakter Mengen.
Regularity of conservative inductive limits.
Relations among some closed graph and open mapping theorems
Retractions and Open Mappings between Convex Sets.