The Hartogs-Lindenbaum Spectrum of Symmetric Extensions
Logic
2024-08-20 v2
Abstract
We expand the classic result that is equivalent to the statement "For all , " by proving the equivalence of many more related statements. Then, we introduce the Hartogs-Lindenbaum spectrum of a model of , and inspect the structure of these spectra in models that are obtained by a symmetric extension of a model of . We prove that all such spectra fall into a very rigid pattern.
Cite
@article{arxiv.2309.12100,
title = {The Hartogs-Lindenbaum Spectrum of Symmetric Extensions},
author = {Calliope Ryan-Smith},
journal= {arXiv preprint arXiv:2309.12100},
year = {2024}
}
Comments
16 pages; accepted version