m at h . D S ] 1 0 Ju n 20 05 Dimensions of Julia sets of expanding rational semigroups ∗
نویسنده
چکیده
We estimate the upper box and Hausdorff dimensions of the Julia set of an expanding semigroup generated by finitely many rational functions, using the thermodynamic formalism in ergodic theory. Furthermore, we show Bowen’s formula, and the existence and uniqueness of a conformal measure, for a finitely generated expanding semigroup satisfying the open set condition.
منابع مشابه
. D S ] 2 9 Ju n 20 05 Dimensions of Julia sets of expanding rational semigroups ∗
We estimate the upper box and Hausdorff dimensions of the Julia set of an expanding semigroup generated by finitely many rational functions, using the thermodynamic formalism in ergodic theory. Furthermore, we show Bowen’s formula, and the existence and uniqueness of a conformal measure, for a finitely generated expanding semigroup satisfying the open set condition.
متن کاملar X iv : m at h / 04 05 52 2 v 5 [ m at h . D S ] 2 5 M ay 2 00 5 Dimensions of Julia sets of expanding rational semigroups
We estimate the upper box and Hausdorff dimensions of the Julia set of an expanding semigroup generated by finitely many rational functions, using the thermodynamic formalism in ergodic theory. Furthermore, we show Bowen’s formula, and the existence and uniqueness of a conformal measure, for a finitely generated expanding semigroup satisfying the open set condition.
متن کاملSe p 20 05 Dimensions of Julia sets of expanding rational semigroups ∗
We estimate the upper box and Hausdorff dimensions of the Julia set of an expanding semigroup generated by finitely many rational functions, using the thermodynamic formalism in ergodic theory. Furthermore, we show Bowen’s formula, and the existence and uniqueness of a conformal measure, for a finitely generated expanding semigroup satisfying the open set condition.
متن کامل2 3 Se p 20 05 Dimensions of Julia sets of expanding rational semigroups ∗
We estimate the upper box and Hausdorff dimensions of the Julia set of an expanding semigroup generated by finitely many rational functions, using the thermodynamic formalism in ergodic theory. Furthermore, we show Bowen’s formula, and the existence and uniqueness of a conformal measure, for a finitely generated expanding semigroup satisfying the open set condition.
متن کاملar X iv : m at h / 05 09 71 9 v 3 [ m at h . D S ] 1 0 Ju n 20 06 Semi - hyperbolic fibered rational maps and rational semigroups ∗
This paper is based on the author’s previous work [S4]. We consider fiber-preserving complex dynamics on fiber bundles whose fibers are Riemann spheres and whose base spaces are compact metric spaces. In this context, without any assumption on (semi-)hyperbolicity, we show that the fiberwise Julia sets are uniformly perfect. From this result, we show that, for any semigroup G generated by a com...
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