Date of Original Version

4-2010

Type

Article

Rights Management

The final publication is available at Springer via http://dx.doi.org/10.2478/s11533-010-0001-z

Abstract or Description

Answering a question raised by Luis Pereira, we show that a continuous tree-like scale can exist above a supercompact cardinal. We also show that the existence of a continuous tree-like scale at ℵω is consistent with Martin’s Maximum.

DOI

10.2478/s11533-010-0001-z

Included in

Mathematics Commons

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Published In

Central European Journal of Mathematics, 8, 2, 314-318.