12 citations · 22 across the 21 of their papers we have counts for
4 papers · 1 filter
Weakly Radon-Nikodým Boolean algebras and independent sequences
Antonio Avilés, Gonzalo Martínez-Cervantes, Grzegorz Plebanek
A compact space is said to be weakly Radon-Nikodým (WRN) if it can be weak*-embedded into the dual of a Banach space not containing . We investigate WRN Boolean algebras, i…
On disconnected images of connected spaces
Antonio Avilés, Grzegorz Plebanek
We introduce the notion that a zero-dimensional compact space is a \emph{Boolean image} of an arbitrary compact space . When is also zero-dimensional, this just means th…
Compactifications of and the Banach space
Piotr Drygier, Grzegorz Plebanek
We investigate for which compactifications of the discrete space of natural numbers , the natural copy of the Banach space is complemented in . We show, in par…
On properties of compacta that do not reflect in small continuous images
Menachem Magidor, Grzegorz Plebanek
Assuming that there is a stationary set in of ordinals of countable cofinality that does not reflect, we prove that there exists a compact space which is not Corson compact…