Resolvability of abstract density topologies in Rn generated by lower or almost lower density operators
25. Sept. 2015
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Online veröffentlicht: 25. Sept. 2015
Seitenbereich: 175 - 181
Eingereicht: 02. Dez. 2014
DOI: https://doi.org/10.1515/tmmp-2015-0014
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© 2015
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
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.