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Linkedness of families of sets, supercompactness, and some generalizations
A. G. Chentsovab a Ural Federal University named after the First President of Russia B. N. Yeltsin, Ekaterinburg
b N.N. Krasovskii Institute of Mathematics and Mechanics, Ural Branch of the Russian Academy of Sciences, Ekaterinburg
Abstract:
We examine a construction that has the meaning of an abstract analog of a superextension of a topological space and new types of supercompact topological spaces. In addition, we study relations between ultrafilters and maximal linked systems on measurable spaces.
Keywords:
linkedness, supercompactness, topology, ultrafilter.
Citation:
A. G. Chentsov, “Linkedness of families of sets, supercompactness, and some generalizations”, Proceedings of the Voronezh International Spring Mathematical School "Modern Methods of the Theory of Boundary-Value Problems. Pontryagin Readings – XXXII”, Voronezh, May 3–9, 2021, Part 1, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 208, VINITI, Moscow, 2022, 79–90
Linking options:
https://www.mathnet.ru/eng/into996 https://www.mathnet.ru/eng/into/v208/p79
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