Cardinal Characteristics on Bounded Generalised Baire Spaces
Logic
2025-03-17 v2
Abstract
We will give an overview of four families of cardinal characteristics defined on subspaces of the generalised Baire space , where is strongly inaccessible and . The considered families are bounded versions of the dominating, eventual difference, localisation and anti-localisation numbers, and their dual cardinals. We investigate parameters for which these cardinals are non-trivial and how the cardinals relate to each other and to other cardinals of the generalised Cicho\'n diagram. Finally we prove that different choices of parameters may lead to consistently distinct cardinals.
Cite
@article{arxiv.2307.14118,
title = {Cardinal Characteristics on Bounded Generalised Baire Spaces},
author = {Tristan van der Vlugt},
journal= {arXiv preprint arXiv:2307.14118},
year = {2025}
}
Comments
52 pages