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Hausdorff and topological dimension for polynomial automorphisms of \mathbb{C}^2
Published online by Cambridge University Press: 06 August 2002
Abstract
Let g be a polynomial automorphism of \mathbb{C}^2. We study the Hausdorff dimension and topological dimension of the Julia set of g. We show that when g is a hyperbolic mapping, then the Hausdorff dimension of the Julia set is strictly greater than its topological dimension. Moreover, the Julia set cannot be locally connected. We also provide estimates for the dimension of the Julia sets in the general (not necessarily hyperbolic) case.
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- © 2002 Cambridge University Press
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