Ueber die Multiplication bedingt convergenter Reihen
Ueber die ungleimässigen Convergenz und die gliedweise Integration der Reihen
Ueber die Werthveränderungen bedingt convergenter Reihen und Producte
Ueber Doppelfolgen und Doppelreihen
Ueber einen besonderen Kettenbruch mit negativen Theilzählern nebst einleitenden allgemeineren Bemerkungen zur Convergenz oder Oscillation der Kettenbrüche. (Schluss der Abhandlung).
Ueber einen besonderen Kettenbruch mit negativen Theilzählern nebst einleitenden allgemeineren Bemerkungen zur Convergenz oder Oscillation der Kettenbrüche.
Ueber Riemann's Convergenzcriterium.
Ueber trigonometrische Reihen
Ueber Verallgemeinerung eines Satzes von Cauchy .
Uebr die Convergenz einer aus Primzahlpotenzen gebildeten unendlichen Reihe
Un modèle de filtres pour l'analyse réelle synthétique
Une généralisation du développement en fraction continue
Uniform convergence of power series expansions on the boundary.
Vacca-type series for values of the generalized Euler constant function and its derivative.
Variants of Karamata's Iteration Theorem
Vector series whose lacunary subseries converge
The area of research of this paper goes back to a 1930 result of H. Auerbach showing that a scalar series is (absolutely) convergent if all its zero-density subseries converge. A series in a topological vector space X is called ℒ-convergent if each of its lacunary subseries (i.e. those with ) converges. The space X is said to have the Lacunary Convergence Property, or LCP, if every ℒ-convergent series in X is convergent; in fact, it is then subseries convergent. The Zero-Density Convergence...
Vector valued paranormed statistically convergent double sequence spaces
Vector-valued sequence space and its properties
In this paper, a vector topology is introduced in the vector-valued sequence space and convergence of sequences and sequentially compact sets in are characterized.
Vector-valued sequence spaces generated by infinite matrices.
What should be a rate of convergence ?