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Two cardinal models for singular μ

✍ Scribed by Shimon Garti; Saharon Shelah


Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
113 KB
Volume
53
Category
Article
ISSN
0044-3050

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✦ Synopsis


Abstract

We deal here with colorings of the pair (μ^+^, μ), when μ is a strong limit and singular cardinal. We show that there exists a coloring c with no refinement. It follows that the properties of colorings of (μ^+^, μ) when μ is singular differ in an essential way from the case of regular μ (although the identities may be the same). (© 2007 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)


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