5 citations · 7 across the 7 of their papers we have counts for
Showing 2013Show all
2 papers · 1 filter
math.FA2013★ 5 cited
On Separable Determination of Sigma-P-Porous Sets in Banach Spaces
Marek Cuth, Martin Rmoutil, Miroslav Zeleny
We use a method involving elementary submodels and a partial converse of Foran lemma to prove separable reduction theorems concerning Suslin sigma-P-porous sets where "P" can be fr…
math.LO2013
Descriptive complexity of countable unions of Borel rectangles
Dominique Lecomte, Miroslav Zeleny
We give, for each countable ordinal , an example of a countable union of Borel rectangles that cannot be decomposed into countably many rectangle…