Abstract:The paper gives a characterization of ultrafilters in Boolean algebras which make Boolean ultrapowers saturated. The description agrees with the definition of good ultrafilters if the Boolean algebra is atomic and is weaker if the Boolean algebra is atomless.
- © Copyright 1974 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 46 (1974), 289-293
- MSC: Primary 02H13
- DOI: https://doi.org/10.1090/S0002-9939-1974-0357107-1
- MathSciNet review: 0357107