activity
20052012
most citedCombinatorial and model-theoretical principles related to regularity of ultrafilters and compactness of topological spaces. III

3 citations · 7 across the 17 of their papers we have counts for

collaborators
Showing 2005 · math.COShow all

1 paper · 2 filters

math.CO2005

Intersection properties of relations

Paolo Lipparini

We derive some equalities for relations on the algebra A, under the assumption that every subalgebra of A A is congruence modular.