Abstract
The dimension spectrumH(δ) is a function characterizing the distribution of dimension of sections. Using the multifractal formula for sofic measures, we show that the dimension spectra of irreducible self-affine sets (McMullen’s Carpet) coincide with the modified Legendre transform of the free energy Ψd(β). This variational relation leads to the formula of Hausdorff dimension of self-affine sets, max(δ +H(δ)) = Ψd(η), whereη is the logarithmic ratio of the contraction rates of the affine maps.
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Takahashi, S. Dimension spectra of self-affine sets. Isr. J. Math. 127, 1–17 (2002). https://doi.org/10.1007/BF02784523
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DOI: https://doi.org/10.1007/BF02784523