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Generalized Bratteli diagrams with a countable set of vertices in every level are models for aperiodic Borel automorphisms. This paper is devoted to the description of all ergodic probability tail invariant measures on the path spaces of…

动力系统 · 数学 2024-04-24 Sergey Bezuglyi , Olena Karpel , Jan Kwiatkowski , Marcin Wata

Bratteli-Vershik models have been very successfully applied to the study of various dynamical systems, in particular, in Cantor dynamics. In this paper, we study dynamics on the path spaces of generalized Bratteli diagrams that form models…

动力系统 · 数学 2023-07-14 Sergey Bezuglyi , Palle E. T. Jorgensen , Olena Karpel , Shrey Sanadhya

We study finite measures on Bratteli diagrams invariant with respect to the tail equivalence relation. Amongst the proved results on finiteness of measure extension, we characterize the vertices of a Bratteli diagram that support an ergodic…

动力系统 · 数学 2014-03-26 S. Bezuglyi , O. Karpel , J. Kwiatkowski

This paper is a survey on general (simple and non-simple) Bratteli diagrams which focuses on the following topics: finite and infinite tail invariant measures on the path space $X_B$ of a Bratteli diagram $B$, existence of continuous…

动力系统 · 数学 2015-03-12 S. Bezuglyi , O. Karpel

We study ergodic finite and infinite measures defined on the path space $X_B$ of a Bratteli diagram $B$ which are invariant with respect to the tail equivalence relation on $X_B$. Our interest is focused on measures supported by vertex and…

动力系统 · 数学 2016-05-18 M. Adamska , S. Bezuglyi , O. Karpel , J. Kwiatkowski

In 2010, Bezuglyi, Kwiatkowski, Medynets and Solomyak [Ergodic Theory Dynam. Systems 30 (2010), no.4, 973-1007] found a complete description of the set of probability ergodic tail invariant measures on the path space of a standard…

动力系统 · 数学 2024-02-28 Sergey Bezuglyi , Olena Karpel , Jan Kwiatkowski

For a Bratteli diagram $B$, we study the simplex $\mathcal{M}_1(B)$ of probability measures on the path space of $B$ which are invariant with respect to the tail equivalence relation. Equivalently, $\mathcal{M}_1(B)$ is formed by…

动力系统 · 数学 2019-04-23 S. Bezuglyi , O. Karpel , J. Kwiatkowski

We study dynamical systems acting on the path space of a stationary (non-simple) Bratteli diagram. For such systems we explicitly describe all ergodic probability measures invariant with respect to the tail equivalence relation (or the…

动力系统 · 数学 2009-04-02 S. Bezuglyi , J. Kwiatkowski , K. Medynets , B. Solomyak

We introduce and study dynamical systems and measures on stationary generalized Bratteli diagrams $B$ that are represented as the union of countably many classical Pascal-Bratteli diagrams. We describe all ergodic tail invariant measures on…

动力系统 · 数学 2025-07-02 Sergey Bezuglyi , Artem Dudko , Olena Karpel

Bratteli diagrams with countably infinite levels exhibit a new phenomenon: they can be horizontally stationary. The incidence matrices of these horizontally stationary Bratteli diagrams are infinite banded Toeplitz matrices. In this paper,…

动力系统 · 数学 2025-02-19 Sergey Bezuglyi , Palle E. T. Jorgensen , Olena Karpel , Jan Kwiatkowski

We consider Bratteli diagrams of finite rank (not necessarily simple) and ergodic invariant measures with respect to the cofinal equivalence relation on their path spaces. It is shown that every ergodic invariant measure (finite or…

动力系统 · 数学 2015-03-13 Sergey Bezuglyi , Jan Kwiatkowski , Konstantin Medynets , Boris Solomyak

The past decade has seen a flourishing of advances in harmonic analysis of graphs. They lie at the crossroads of graph theory and such analytical tools as graph Laplacians, Markov processes and associated boundaries, analysis of path-space,…

动力系统 · 数学 2020-07-31 Sergey Bezuglyi , Palle E. T. Jorgensen

This paper is a survey devoted to the study of probability and infinite ergodic invariant measures for aperiodic homeomorphisms of a Cantor set. We focus mostly on the cases when a homeomorphism has either a unique ergodic invariant measure…

动力系统 · 数学 2019-07-03 S. Bezuglyi , O. Karpel

We study the set S of ergodic probability Borel measures on stationary non-simple Bratteli diagrams which are invariant with respect to the tail equivalence relation. Equivalently, the set S is formed by ergodic probability measures…

动力系统 · 数学 2010-09-30 S. Bezuglyi , O. Karpel

We study substitutions on countably infinite alphabet (without compactification) as Borel dynamical systems. We construct stationary and non-stationary generalized Bratteli-Vershik models for a class of such substitutions, known as left…

动力系统 · 数学 2024-03-07 Sergey Bezuglyi , Palle E. T. Jorgensen , Shrey Sanadhya

The survey covers several topics related to the asymptotic structure of various combinatorial and analytic objects such as the path spaces in graded graphs (Bratteli diagrams), invariant measures with respect to countable groups, etc. The…

动力系统 · 数学 2016-04-12 A. Vershik

We study the notion of isomorphism for generalized Bratteli diagrams and investigate properties preserved under isomorphism. We show that every generalized Bratteli diagram is isomorphic to an irreducible generalized Bratteli diagram. We…

动力系统 · 数学 2026-05-19 Olena Karpel

We study some special classes of piecewise continuous maps on a finite smooth partition of a compact manifold and look for invariant measures for such maps. We show that in the simplest one-dimensional case (so-called interval translation…

动力系统 · 数学 2019-10-08 Sergey Kryzhevich

The purpose of the paper is a general analysis of path space measures. Our focus is a certain path space analysis on generalized Bratteli diagrams. We use this in a systematic study of systems of self-similar measures (the term ``IFS…

动力系统 · 数学 2022-10-26 Sergey Bezuglyi , Palle E. T. Jorgensen

We define a general notion of a smooth invariant (central) ergodic measure on the space of paths of an $N$-graded graph (Bratteli diagram). It is based on the notion of standardness of the tail filtration in the space of paths, and the…

表示论 · 数学 2013-12-30 Anatoly Vershik
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