1. Localic Krull dimension.
- Author
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Bezhanishvili, Guram, Bezhanishvili, Nick, Lucero-Bryan, Joel, and van Mill, Jan
- Subjects
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KRULL rings , *TOPOLOGICAL spaces , *RING theory , *MODAL logic , *MATHEMATICAL logic - Abstract
We shall define localic Krull dimension for topological spaces. In particular, a space X has the localic Krull dimension n if n is the greatest number such that X can be mapped, via a continuous and open map, onto the n-chain seen as an Alexandroff space. We shall discuss the applications of this concept in obtaining topological completeness results in modal logic. We shall also show how the localic Krull dimension is related to the Krull dimension in ring theory. (© 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim) [ABSTRACT FROM AUTHOR]
- Published
- 2016
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