On descendingly incomplete ultrafilters
- 1 December 1971
- journal article
- Published by Cambridge University Press (CUP) in The Journal of Symbolic Logic
- Vol. 36 (4) , 650-652
- https://doi.org/10.2307/2272467
Abstract
Throughout this paper, the letters α, β, κ, λ will denote infinite cardinals. Other Greek letters range over the ordinals.The following definition is taken from Chang [1].Keywords
This publication has 2 references indexed in Scilit:
- Descendingly incomplete ultrafiltersTransactions of the American Mathematical Society, 1967
- Zur Masstheorie in der allgemeinen MengenlehreFundamenta Mathematicae, 1930