Sökning: "Maria saprykina"
Hittade 3 avhandlingar innehållade orden Maria saprykina.
1. Non-linearizability, unique ergodicity and weak mixing in dynamics
Sammanfattning : .... LÄS MER
2. Analytic AbC constructions in Hamiltonian dynamics and ergodic theory
Sammanfattning : Denna avhandling innehåller flera resultat angående störning avintegrerbara dynamiska system. De flesta av dessa resultat erhålls genom konstruktiva metoder utvecklade på sjuttiotalet av D. Anosovoch A. Katok inom ergodteorin. LÄS MER
3. Rigidity properties of certain discrete solvable group actions on tori
Sammanfattning : The main results of this thesis provide smooth classification of large classes of perturbations of certain multidimensional time dynamical systems: they show a form of preservation of differentiable structure under small perturbations. In our work we obtain results for systems with very different dynamical properties. LÄS MER