Resumen de On Depth and Depth+ of Boolean Algebras
We show that the Depth+ of an ultraproduct of Boolean Algebras cannot jump over the Depth+ of every component by more than one cardinal. Consequently we have similar results for the Depth invariant.
We show that the Depth+ of an ultraproduct of Boolean Algebras cannot jump over the Depth+ of every component by more than one cardinal. Consequently we have similar results for the Depth invariant.
