Reflection principles, GCH and the uniformization properties

Jing Zhang

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arXiv · 2001.12005

Reflection principles, GCH and the uniformization properties

Jing Zhang

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Abstract

Reflection principles (or dually speaking, compactness principles) often give rise to combinatorial guessing principles. Uniformization properties, on the other hand, are examples of anti-guessing principles. We discuss the tension and the compatibility between reflection principles and uniformization properties at the level of the second uncountable cardinal.

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Jing Zhang. 2020-01-31. Reflection principles, GCH and the uniformization properties. https://arxiv.org/abs/2001.12005

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