Mark Pollicott – författare
Lectures on Ergodic Theory and Pesin Theory on Compact Manifolds
774 kr
Skickas inom 7-10 vardagar
Dynamical Systems and Ergodic Theory
1 567 kr
Skickas inom 7-10 vardagar
Dynamical Systems and Ergodic Theory
637 kr
Skickas inom 7-10 vardagar
Ergodic Theory and Zd Actions
1 016 kr
Skickas inom 7-10 vardagar
Thermodynamic Formalism
CIRM Jean-Morlet Chair, Fall 2019
707 kr
Skickas inom 10-15 vardagar
870 kr
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Open Conformal Systems and Perturbations of Transfer Operators
492 kr
Skickas inom 10-15 vardagar
633 kr
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The focus of this book is on open conformal dynamical systems corresponding to the escape of a point through an open Euclidean ball. The ultimate goal is to understand the asymptotic behavior of the escape rate as the radius of the ball tends to zero. In the case of hyperbolic conformal systems this has been addressed by various authors. The conformal maps considered in this book are far more general, and the analysis correspondingly more involved.
The asymptotic existence of escape rates is proved and they are calculated in the context of (finite or infinite) countable alphabets, uniformly contracting conformal graph-directed Markov systems, and in particular, conformal countable alphabet iterated function systems. These results have direct applications to interval maps, rational functions and meromorphic maps.
Towards this goal the authors develop, on a purely symbolic level, a theory of singular perturbations of Perron--Frobenius (transfer) operators associated with countable alphabet subshifts of finite type and Hölder continuous summable potentials. This leads to a fairly full account of the structure of the corresponding open dynamical systems and their associated surviving sets.