On ultrafilter construction
Logic
2025-09-18 v1
Abstract
We give a model-theoretic perspective on regular ultrafilter construction in the twentieth and twenty-first century (so far), and explain the "canonical Boolean algebra" recently developed by Malliaris and Shelah.
Keywords
Cite
@article{arxiv.2509.14068,
title = {On ultrafilter construction},
author = {Maryanthe Malliaris},
journal= {arXiv preprint arXiv:2509.14068},
year = {2025}
}