Decomposition Theorems.
Density conditions in Fréchet and (DF)-spaces.
We survey our main results on the density condition for Fréchet spaces and on the dual density condition for (DF)-spaces (cf. Bierstedt and Bonet (1988)) as well as some recent developments.
Determining subspaces of conjugate locally convex spaces
Deux essais de généralisation du critère de Grothendieck (compacité faible des ensembles de mesures)
Dual pairs of sequence spaces.
Duale Charakterisierungen der Schwartz-Räume.
Duale Eigenschaften von Schauder Basen in lokalkonvexen Räumen.
Dualidad de Köthe y funciones analíticas.
Duality and fractional integration in Lipschitz spaces
Duality by reproducing kernels.
Duality of Banach spaces
Duality of linear operators in locally convex spaces
Duality of tensor products of converge-free spaces.
Duality of vector spaces
Duality theory for the strict topology
Duals of spaces of compact operators