Abstract
Motivated by a problem in additive Ramsey theory, we extend Todorčević's partitions of three-dimensional combinatorial cubes to handle additional three-dimensional objects. As a corollary, we get that if the continuum hypothesis fails, then for every Abelian group G of size ℵ2, there exists a coloring (Formula presented.) such that for every uncountable (Formula presented.) and every integer k, there are three distinct elements (Formula presented.) of X such that (Formula presented.).
| Original language | American English |
|---|---|
| Pages (from-to) | 622-664 |
| Number of pages | 43 |
| Journal | Mathematika |
| Volume | 69 |
| Issue number | 3 |
| DOIs | |
| State | Published - Jul 2023 |
Bibliographical note
Publisher Copyright:© 2023 The Authors. Mathematika is copyright © University College London and published by the London Mathematical Society on behalf of University College London.