A. Wachowicz

collaborators

2 papers

math.FA2018

Ideal convergent subseries in Banach spaces

Marek Balcerzak, Michał Popławski, Artur Wachowicz

Assume that $I$ is an ideal on $N$ , and $\sum_{n} x_{n}$ is a divergent series in a Banach space $X$ . We study the Baire category, and the measure of the set $A(\mat…

math.CA2016

Ideal convergent subsequences and rearrangements for divergent sequences of functions

Marek Balcerzak, Michał Popławski, Artur Wachowicz

Let $\I$ be an ideal on $N$ which is either analytic or coanalytic. Assume that $(f_{n})$ is a sequence of functions with the Baire property from a Polish space $X$ into a complete…