Concepedia

The Cichoń diagram

Tomek Bartoszyński, Haim Judah, Saharon Shelah

Journal of Symbolic Logic · 1993 · 28 citations · 3 references

DOI

Concepts

Abstract

Abstract We conclude the discussion of additivity, Baire number, uniformity, and covering for measure and category by constructing the remaining 5 models. Thus we complete the analysis of Cichoń's diagram.

References

3

Some properties of measure and category

Arnold W. Miller · Transactions of the American Mathematical Society · 1981 · 195 citations · Full text

, , +12

There may be simple Pℵ1 and Pℵ2-points and the Rudin-Keisler ordering may be downward directed

Andreas Blass, Saharon Shelah · Annals of Pure and Applied Logic · 1987 · 133 citations

, , +4

Additivity of Measure Implies Additivity of Category

Tomek Bartoszyński · Transactions of the American Mathematical Society · 1984 · 57 citations

, , +5