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Splitting P κλ into stationary subsets

Published online by Cambridge University Press:  12 March 2014

Yo Matsubara*
Affiliation:
Department of Mathematics, Lehigh University, Bethlehem, Pennsylvania 18015

Abstract

We show that if κ is an inaccessible cardinal then P κλ splits into λ many disjoint stationary subsets. We also show that if P κλ carries a strongly saturated ideal then the nonstationary ideal cannot be λ+-saturated.

Type
Research Article
Copyright
Copyright © Association for Symbolic Logic 1988

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References

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