2 citations · 2 across the 2 of their papers we have counts for
4 papers
On the self-similarity problem for Gaussian-Kronecker flows
Krzysztof Fraczek, Joanna Kulaga, Mariusz Lemanczyk
It is shown that a countable symmetric multiplicative subgroup with is the group of self-similarities of a Gaussian-Kronecker flow if and o…
Disjointness properties for Cartesian products of weakly mixing systems
Joanna Kułaga, François Parreau
For we consider the class JP() of dynamical systems whose every ergodic joining with a Cartesian product of weakly mixing automorphisms () can be represen…
A note on the isomorphism of Cartesian products of ergodic flows
Joanna Kułaga
We show an isomorphism stability property for Cartesian products of either flows with joining primeness property or flows which are -weakly mixing.
On the self-similarity problem for smooth flows on orientable surfaces
Joanna Kułaga
On each compact, connected, orientable surface of genus greater than one we construct a class of flows without self-similarities.