English

Partition Calculus and Cardinal Invariants

Logic 2018-04-24 v3

Abstract

We prove that the strong polarized relation of θ\theta above ω\omega applied simultaneously for every cardinal in the interval [1,][\aleph_1,\aleph] is consistent. We conclude that this positive relation is consistent for every cardinal invariant on the continuum. We show that similar results hold for a supercompact cardinal, and for a strong limit singular under some assumptions.

Keywords

Cite

@article{arxiv.1112.5772,
  title  = {Partition Calculus and Cardinal Invariants},
  author = {Shimon Garti and Saharon Shelah},
  journal= {arXiv preprint arXiv:1112.5772},
  year   = {2018}
}

Comments

13 pages

R2 v1 2026-06-21T19:56:49.672Z