<abstract xmlns="http://www.w3.org/1999/xhtml"> 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.</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.

Resolvability of abstract density topologies in Rn generated by lower or almost lower density operators

University of Łódź Department of Mathematics and Computer Science Banacha 22 PL-90-238 Łódź POLAND

Tatra Mountains Mathematical Publications

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Resolvability of abstract density topologies in R generated by lower or almost lower density operators

Maximal resolvability and extraresolvability (with MA) of abstract density topologies in ℝn generated by lower or almost lower density operators are shown. We...

Resolvability of abstract density topologies in Rⁿ generated by lower or almost lower density operators

Online veröffentlicht: 25. Sept. 2015

Seitenbereich: 175 - 181

Eingereicht: 02. Dez. 2014

DOI: https://doi.org/10.1515/tmmp-2015-0014

© 2015

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.