Abstract
We look at an old conjecture of A. Tarski on cardinal arithmetic and show thatif a counterexample exists, then there exists one of length ω1+ω.
Original language | English |
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Pages (from-to) | 1117-1124 |
Number of pages | 8 |
Journal | Proceedings of the American Mathematical Society |
Volume | 112 |
Issue number | 4 |
DOIs | |
State | Published - Aug 1991 |
Keywords
- Cardinal arithmetic
- Pcf
- Singular cardinals problem