When is a Pixley-Roy hyperspace CCC?
暂无分享,去创建一个
[1] M. Rudin. Lectures on Set Theoretic Topology , 1975 .
[2] Donald A. Martin,et al. Internal cohen extensions , 1970 .
[3] Kenneth Kunen,et al. Between Martin's Axiom and Souslin's Hypothesis , 1979 .
[4] A. Hajnal,et al. Weakly Separated Subspaces and Networks , 1979 .
[5] Eric K. van Douwen,et al. THE PIXLEY-ROY TOPOLOGY ON SPACES OF SUBSETS , 1977 .
[6] E. Specker,et al. On a Theorem in the Theory of Relations and a Solution of a Problem of Knaster , 1961 .