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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

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

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

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

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 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

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 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

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 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 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

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

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

Making use of a unified approach to certain classes of induced representations, we establish here a number of detailed spectral theoretic decomposition results. They apply to specific problems from non-commutative harmonic analysis, ergodic…

泛函分析 · 数学 2015-08-13 Palle Jorgensen , Feng Tian

We prove that certain Gibbs measures on subshifts of finite type are nonsingular and ergodic for certain countable equivalence relations, including the orbit relation of the adic transformation (the same as equality after a permutation of…

动力系统 · 数学 2016-09-06 Karl Petersen , Klaus Schmidt

We prove that a shift ergodic measure on a topologically mixing sub-shift is isomorphic to a Bernoulli shift whenever it is quasi invariant under permutations of finite number of coordinates. We prove also that Gibbs measures on…

动力系统 · 数学 2020-07-21 Doureid Hamdan

The main result of this note, Theorem 2, is the following: a Borel measure on the space of infinite Hermitian matrices, that is invariant under the action of the infinite unitary group and that admits well-defined projections onto the…

动力系统 · 数学 2011-08-16 Alexander I. Bufetov

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

Any ergodic measure of a smooth map on a compact manifold has a multifractal spectrum with one point - the dimension of the measure itself - at the diagonal. We will construct examples where this fails in the most drastic way for invariant…

动力系统 · 数学 2013-02-12 Jörg Schmeling , Stéphane Seuret

The aim of this paper is to show how extracting dynamical behavior and ergodic properties from deterministic chaos with the assistance of exact invariant measures. On the one hand, we provide an approach to deal with the inverse problem of…

混沌动力学 · 物理学 2015-06-24 Roberto Venegeroles
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