An interpolation theorem

Jindrich Zapletal

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An interpolation theorem

Jindrich Zapletal

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Abstract

Whenever x is a tame cardinal invariant and ZFC+large cardinals proves that x=aleph one implies WCG then ZFC+large cardinals proves that x=aleph one implies b=aleph one, and b=aleph one implies WCG. Here WCG is a certain prediction principle on omega one. This theorem is one of the many possible interpolation theorems of this kind.

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BibTeX RIS

Jindrich Zapletal. 2001-09-04. An interpolation theorem. https://arxiv.org/abs/math/0109027

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