Resolvability of abstract density topologies in Rn generated by lower or almost lower density operators
Abstract
Maximal resolvability and extraresolvability (with MA) of abstract density topologies in ℝn generated by lower or almost lower density operators are shown. We note that, in some models of ZFC, the abstract density topologies in ℝn generated by a lower density operator cannot be extraresolvable.
Language: English
Page range: 175 - 181
Submitted on: Dec 2, 2014
Published on: Sep 25, 2015
Published by: Slovak Academy of Sciences, Mathematical Institute
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year
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© 2015 Grażyna Horbaczewska, published by Slovak Academy of Sciences, Mathematical Institute
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.