RUS  ENG
Full version
JOURNALS // Funktsional'nyi Analiz i ego Prilozheniya // Archive

Funktsional. Anal. i Prilozhen., 2010 Volume 44, Issue 3, Pages 73–76 (Mi faa2997)

This article is cited in 20 papers

Brief communications

Bony Attractors

Yu. G. Kudryashovabc

a M. V. Lomonosov Moscow State University
b Independent University of Moscow
c Ecolé Normale Supériore de Lyon

Abstract: A new possible geometry of an attractor of a dynamical system, a bony attractor, is described. A bony attractor is the union of two parts. The first part is the graph of a continuous function defined on a subset of $\Sigma^k$, the set of bi-infinite sequences of integers $m$ in the range $0\le m<k$. The second part is the union of uncountably many intervals contained in the closure of the graph. An open set of skew products over the Bernoulli shift $(\sigma\omega)_i=\omega_{i+1}$ with fiber $[0,1]$ is constructed such that each system in this set has a bony attractor.

Keywords: attractor, dynamical system, skew product, Bernoulli shift.

UDC: 517.938

Received: 13.07.2009

DOI: 10.4213/faa2997


 English version:
Functional Analysis and Its Applications, 2010, 44:3, 219–222

Bibliographic databases:


© Steklov Math. Inst. of RAS, 2026