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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

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

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

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

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

The results of this paper contribute to the study of invariant measures of Borel dynamical systems that can be modeled using generalized Bratteli diagrams. In this context, we study tail invariant measures on the path spaces of generalized…

动力系统 · 数学 2026-02-24 Sergey Bezuglyi , Palle Jorgensen , Olena Karpel , Thiago Raszeja , Shrey Sanadhya

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

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 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

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 classify the ergodic invariant random subgroups of block-diagonal limits of symmetric groups in the cases when the groups are simple and the associated dimension groups have finite dimensional state spaces. These block-diagonal limits…

群论 · 数学 2020-01-01 Artem Dudko , Kostya Medynets

Bratteli--Vershik systems have been widely studied. In the context of general 0-dimensional systems, Bratteli--Vershik systems are homeomorphisms that have Kakutani--Rohlin refinements. Bratteli diagram has a strong power to analyze such…

动力系统 · 数学 2015-06-23 Takashi Shimomura

We provide conditions which guarantee that ergodic measures are dense in the simplex of invariant probability measures of a dynamical system given by a continuous map acting on a Polish space. Using them we study generic properties of…

动力系统 · 数学 2015-08-27 Katrin Gelfert , Dominik Kwietniak

This work aims to investigate the well-posedness and the existence of ergodic invariant measures for a class of third grade fluid equations in bounded domain $D\subset\mathbb{R}^d,d=2,3,$ in the presence of a multiplicative noise. First, we…

概率论 · 数学 2024-09-27 Yassine Tahraoui , Fernanda Cipriano

We give a formula for generalized Eulerian numbers, prove monotonicity of sequences of certain ratios of the Eulerian numbers, and apply these results to obtain a new proof that the natural symmetric measure for the Bratteli-Vershik…

动力系统 · 数学 2009-09-21 K. Petersen , A. Varchenko

This paper is concerned with ergodic properties of inhomogeneous Markov processes. Since the transition probabilities depend on initial times, the existing methods to obtain invariant measures for homogeneous Markov processes are not…

概率论 · 数学 2025-01-24 Zhenxin Liu , Di Lu

For a class of Fibonacci-like unimodal maps, the restriction to the $\omega$-limit set of the unique turning point defines a minimal Cantor system. We construct these Cantor sets geometrically using a nested sequence of finite covers with a…

动力系统 · 数学 2026-02-26 Jorge Olivares-Vinales , Semin Yoo
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