All Questions
Tagged with symbolic-dynamics ergodic-theory
57 questions
6
votes
1
answer
383
views
Limits of intrinsically ergodic systems
Let $(X_i)$ be a sequence of compact metric spaces and $(f_i)$ a sequence of transitive transformations $f_i:X_i \to X_i$ with $0 < h_{top}(f_i) < \infty$.
The sequence of dynamical systems ...
2
votes
1
answer
421
views
Measure of large cylinder sets
Given an ergodic measure m on a shift space, by Shannon-Mcmillan-Breiman Theorem, up to at most an $\epsilon$-portion, all cylinder sets of length $n$ (large enough) have $m$-measure between $exp(-nh-...
1
vote
0
answers
105
views
Finitary factors of Bernoulli schemes that pair duals
This question is related to my question:
entropy preserving finitary factor maps of Bernoulli schemes.
Hopefully, this one is a bit easier.
Let $X=\{0,1\}^\mathbb{Z}$ with measure $\mu=(p,1-p)^{\...
- 325
3
votes
2
answers
370
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How to detect frequency?
Let $J$ be an arc in $\mathbb{S}^{1}\subset\mathbb{C}$ (no matter open or
closed) and $\alpha\in(0,2\pi)$ be an angle such that $\alpha/\pi$ is
irrational. Consider in $\mathbb{S}^{1}$ the sequence $...
- 303
6
votes
2
answers
1k
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topologically mixing subshifts without ergodic measures
Are there examples of subshifts (that is, closed shift-invariant subsets of the full shift {$1...n$}${}^{\mathbb{Z}}$) on which the shift is topologically mixing, which admit a shift-invariant ...
- 18.7k
4
votes
1
answer
273
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What is known about first return times to Markov partitions for Anosov diffeomorphisms?
Consider an Anosov diffeomorphism $T: M \rightarrow M$ and a corresponding Markov partition $\mathcal{R}$ of $M$. For $x \in M$, let $\mathcal{R}(x)$ denote the element of $\mathcal{R}$ containing $x$ ...
- 15.4k
8
votes
1
answer
605
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A regularity property of transition matrices for the cat map
I've noticed a rather strange phenomenon (not important for my particular research, but interesting) and wouldn't be surprised if someone more versed in symbolic dynamics (i.e., just about anyone who ...
- 15.4k