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Related papers: Measures and dynamics on Pascal-Bratteli diagrams

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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…

Dynamical Systems · Mathematics 2009-04-02 S. Bezuglyi , J. Kwiatkowski , K. Medynets , B. 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…

Dynamical Systems · Mathematics 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…

Dynamical Systems · Mathematics 2016-05-18 M. Adamska , S. Bezuglyi , O. Karpel , J. Kwiatkowski

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…

Dynamical Systems · Mathematics 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…

Dynamical Systems · Mathematics 2023-07-14 Sergey Bezuglyi , Palle E. T. Jorgensen , Olena Karpel , Shrey Sanadhya

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…

Dynamical Systems · Mathematics 2026-02-24 Sergey Bezuglyi , Palle Jorgensen , Olena Karpel , Thiago Raszeja , Shrey Sanadhya

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,…

Dynamical Systems · Mathematics 2025-02-19 Sergey Bezuglyi , Palle E. T. Jorgensen , Olena Karpel , Jan 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…

Dynamical Systems · Mathematics 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…

Dynamical Systems · Mathematics 2019-04-23 S. Bezuglyi , O. Karpel , J. Kwiatkowski

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…

Dynamical Systems · Mathematics 2019-07-03 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…

Dynamical Systems · Mathematics 2024-03-07 Sergey Bezuglyi , Palle E. T. Jorgensen , Shrey Sanadhya

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…

Dynamical Systems · Mathematics 2015-03-13 Sergey Bezuglyi , Jan Kwiatkowski , Konstantin Medynets , Boris Solomyak

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…

Dynamical Systems · Mathematics 2014-03-26 S. Bezuglyi , O. Karpel , J. Kwiatkowski

We introduce an adic (Bratteli-Vershik) dynamical system based on a diagram whose path counts from the root are the Delannoy numbers. We identify the ergodic invariant measures, prove total ergodicity for each of them, and initiate the…

Dynamical Systems · Mathematics 2011-05-30 Karl Petersen

Given a Bratteli diagram B, we study the set O(B) of all possible orderings w on a Bratteli diagram B and its subset P(B) consisting of `perfect' orderings that produce Bratteli-Vershik dynamical systems (Vershik maps). We give necessary…

Dynamical Systems · Mathematics 2013-08-13 Sergey Bezuglyi , Jan Kwiatkowski , Reem Yassawi

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…

Dynamical Systems · Mathematics 2010-09-30 S. Bezuglyi , O. Karpel

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…

Dynamical Systems · Mathematics 2009-09-21 K. Petersen , A. Varchenko

We consider arbitrary orderings of the edges entering each vertex of the (downward directed) Pascal graph. Each ordering determines an adic (Bratteli-Vershik) system, with a transformation that is defined on most of the space of infinite…

Dynamical Systems · Mathematics 2016-03-16 Sarah Frick , Karl Petersen , Sandi Shields

We continue our study of the dynamics of mappings with small topological degree on (projective) complex surfaces. Previously, under mild hypotheses, we have constructed an ergodic ``equilibrium'' measure for each such mapping. Here we study…

Dynamical Systems · Mathematics 2009-09-10 Jeffrey Diller , Romain Dujardin , Vincent Guedj

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,…

Dynamical Systems · Mathematics 2020-07-31 Sergey Bezuglyi , Palle E. T. Jorgensen
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