2 papers
math.FA2024
Direct sums and abstract Kadets--Klee properties
Tomasz Kiwerski, Paweł Kolwicz
Let be a family of Banach spaces and let be a Banach sequence space defined on . The main aim of this work is to investigate the…
math.FA2024
A few last words on pointwise multipliers of Calderón--Lozanovskiĭ spaces
Tomasz Kiwerski, Jakub Tomaszewski
We will provide a complete description of the space of pointwise multipliers between two Calderón--Lozanovskiĭ spaces and built upon a rearrangement invari…