منابع مشابه
Towers on Trees
We show that (under MA) for any c many dense sets in Laver forcing L there exists a ff-centered Q Ç L such that all the given dense sets are dense in Q . In particular, MA implies that L satisfies MA and does not collapse the continuum and the additivity of the Laver ideal is the continuum. The same is true for Miller forcing and for Mathias forcing. In the case of Miller forcing this involves ...
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We study the decay of correlations for towers. Using Birkhoff’s projective metrics, we obtain a rate of mixing of the form: cn(f, g) ≤ Ctα(n)‖f‖ ‖g‖1 where α(n) goes to zero in a way related to the asymptotic mass of upper floors, ‖f‖ is some Lipschitz norm and ‖g‖1 is some L1 norm. The fact that the dependence on g is given by an L1 norm is useful to study asymptotic laws of successive entranc...
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 1994
ISSN: 0002-9939
DOI: 10.1090/s0002-9939-1994-1284459-3