There may be exactly $n$ $Q$-points
Logic
2025-07-22 v1
Abstract
We generalize the main result of arXiv:2505.17960 and show the consistency of the statement ``There are exactly -points up to isomorphism" for any finite . Furthermore, we show that the above statement for can alternatively be obtained by a length- countable support iteration of Matet-Mathias forcing restricted to a Matet-adequate family.
Cite
@article{arxiv.2507.15123,
title = {There may be exactly $n$ $Q$-points},
author = {Lorenz Halbeisen and Silvan Horvath and Tan Özalp},
journal= {arXiv preprint arXiv:2507.15123},
year = {2025}
}