The null ideal restricted to some non-null set may be ℵ₁-saturated

• Autorzy: Saharon Shelah
• Języki publikacji: EN

Abstrakty

EN

Our main result is that possibly some non-null set of reals cannot be divided into uncountably many non-null sets. We also deal with a non-null set of real, the graph of any function from which is null, and deal with our iterations somewhat more generally.

Kategorie tematyczne

• 03E55: Large cardinals
• 03E35: Consistency and independence results

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Fundamenta Mathematicae
• Rocznik: 2003
• Tom: 179
• Numer: 2
• Strony: 97-129

Daty

wydano

2003

Twórcy

autor

Saharon Shelah

• Einstein Institute of Mathematics, Edmond J. Safra Campus, The Hebrew University of Jerusalem, Givat Ram, Jerusalem 91904, Israel
• Department of Mathematics, Hill Center-Busch Campus, Rutgers, The State University of New Jersey, 110 Frelinghuysen Road, Piscataway, NJ 08854-8019, U.S.A.

Identyfikatory

DOI

10.4064/fm179-2-1