On the question of representation of ultrafilters in a product of measurable spaces (Q483406)

From the text (translated from Russian): ``We consider some representations of ultrafilters of broadly understood measurable spaces. These representations are connected with the possibility of using such ultrafilters as generalized elements in constructing extensions of abstract reachability problems. The aim of this paper is to develop for such measurable spaces constructive representations of the free ultrafilters, which play an important role in the description of effects that arise when constraints of asymptotic nature are satisfied''. The paper contains a detailed list of references which is helpful to the reader interested in the subject.