Combinatorial and model-theoretical principles related to regularity of ultrafilters and compactness of topological spaces. V

Abstract

We generalize to the relations $(\lambda ,\mu )\stackrel{\kappa }{\Rightarrow }({\lambda }^{\prime },{\mu }^{\prime })$ and $\alm (λ, μ) \stackrelκ{\Rightarrow} \alm (λ', μ')$ some results obtained in Parts II and IV. We also present a multi-cardinal version.

11 pages