On choosing subsets of n-element sets

M. Zuckerman

Skip to main content (access key 's'), Skip to navigation (access key 'n'), Accessibility information (access key '0')

Displaying similar documents to “On choosing subsets of n-element sets”

On sumfree subsets of hypercubes

Daniel J. Katz (2009)

Acta Arithmetica

Similarity:

Is the product of ccc spaces a ccc space?

Nina M. Roy (1989)

Publicacions Matemàtiques

Similarity:

In this expository paper it is shown that Martin's Axiom and the negation of the Continuum Hypothesis imply that the product of ccc spaces is a ccc space. The Continuum Hypothesis is then used to construct the Laver-Gavin example of two ccc spaces whose product is not a ccc space.