Elementarity and dimensions
一般拓扑
2007-05-23 v1 逻辑
摘要
We give an alternative proof of Fedorchuk's recent result that dim X <= Dg X for compact Hausdorff spaces X. We use the L\"{o}wenheim-Skolem theorem to reduce the problem to the metric case.
引用
@article{arxiv.math/0307086,
title = {Elementarity and dimensions},
author = {Klaas Pieter Hart},
journal= {arXiv preprint arXiv:math/0307086},
year = {2007}
}