Representing and absolutely representing systems
V. Kadets, Yu. Korobeĭnik (1992)
Studia Mathematica
Similarity:
We introduce various classes of representing systems in linear topological spaces and investigate their connections in spaces with different topological properties. Let us cite a typical result of the paper. If H is a weakly separated sequentially separable linear topological space then there is a representing system in H which is not absolutely representing.