2003/07/08 by Klaas Pieter Hart
Mathematics · #math.GN #math.LO #msc:54F45 #msc:03C30 #msc:03C98 #msc:54D30 #msc:54D80
paper · pdf · doi:10.1007/s11006-005-0124-x
published as Mathematical Notes, 78, 1--2 (2005), 264--269
arxiv created 2003/07/08 · arxiv updated 2009/12/01
We give an alternative proof of Fedorchuk's recent result that dim X <= Dg X for compact Hausdorff spaces X. We use the Löwenheim-Skolem theorem to reduce the problem to the metric case.