Coloring ordinals by reals
Logic
2007-05-23 v1
Abstract
We study combinatorial principles we call Homogeneity Principle HP(\kappa) and Injectivity Principle IP(\kappa,\lambda) for regular \kappa>\aleph_1 and \lambda\leq\kappa which are formulated in terms of coloring the ordinals <\kappa by reals.
Keywords
Cite
@article{arxiv.0704.1884,
title = {Coloring ordinals by reals},
author = {Jörg Brendle and Sakaé Fuchino},
journal= {arXiv preprint arXiv:0704.1884},
year = {2007}
}