Abstract
We deal with the property of weak normality (for non-principal ultrafilters). We characterize the situation of | Π iκ λ i/D| = λ. We have an application for a question of Depth in Boolean algebras.
Original language | English |
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Pages (from-to) | 549-559 |
Number of pages | 11 |
Journal | Journal of the Mathematical Society of Japan |
Volume | 64 |
Issue number | 2 |
DOIs | |
State | Published - 2012 |
Keywords
- Boolean algebras
- Depth
- Measurable cardinal
- Set theory
- Ultrafilters
- Weak normality
All Science Journal Classification (ASJC) codes
- General Mathematics