Dirbák, Matúš, 1983-

Minimal extensions of flows with amenable acting groups / Matúš Dirbák. -- We construct minimal extensions of flows with locally compact amenable acting groups G in the form of fibre-preserving flows on fibre bundles and affine flows on group bundles. We use these constructions to show that for a large family of groups G, the class of the compact second countable spaces, on which G acts in a (point-free and) minimal way, is closed with respect to countable products

In Israel Journal of Mathematics. -- Jerusalem : The Hebrew University Magnes Press, 2015. -- ISSN 0021-2172. -- ISSN 1565-8511. -- Vol. 207, no. 2 (2015), pp. 581-615