Combinatorial and model-theoretical principles related to regularity of ultrafilters and compactness of topological spaces. III
Abstract
Description
We generalize the results from "P. Lipparini, Productive $[λ,μ]$-compactness and regular ultrafilters, Topology Proceedings, 21 (1996), 161--171"; in particular the present results apply to singular cardinals, too.
6 pages
6 pages