Quaestiones Mathematicae

Differential sandwich theorems for higher-order derivatives of p-valent functions defined by a linear operator
pp. 1-10(10)
Authors: Aouf, M. K.; Seoudy, T. M.

Localification of variable-basis topological systems
pp. 11-33(23)
Author: Solovyov, Sergey

The cardinal inequality α2 < 2α
pp. 35-66(32)
Authors: Herrlich, Horst; Howard, Paul; Tachtsis, Eleftherios

On the extension problem between separable smooth Banach spaces with RNP
pp. 67-73(7)
Author: Wang, Ruidong

Power sums of Fibonacci and Lucas numbers
pp. 75-83(9)
Authors: Chu, Wenchang; Li, Nadia

RNP and Lewis RNP for all 14 natural tensor norms of Grothendieck
pp. 85-91(7)
Author: Maepa, S. M.

On two topologies associated with a topology
pp. 93-99(7)
Authors: Singh, Sheo Kumar; Srivastava, Arun

Compositions of nuclear maps with vector measures and measurable functions
pp. 101-111(11)
Author: Venter, Rudolf

A note on the Banach space of preregular maps
pp. 113-117(5)
Authors: Labuschagne, Coenraad; Marraffat, Valeria

Extremal vectors and rectifiability
pp. 119-123(5)
Authors: Enflo, Per; Fenta, Aderaw

A particular infinite matrix and related norms
pp. 125-135(11)
Authors: Hunziker, Herbert; Jarchow, Hans