Canonical seeds and Prikry trees

[bibtex key=Hamkins97:Seeds]

Applying the seed concept to Prikry tree forcing Pμ, I investigate how well Pμ preserves the maximality property of ordinary Prikry forcing and prove that Pμ Prikry sequences are maximal exactly when μ admits no non-canonical seeds via a finite iteration.  In particular, I conclude that if μ is a strongly normal supercompactness measure, then Pμ Prikry sequences are maximal, thereby proving, for a large class of measures, a conjecture of W. H. Woodin’s.

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