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Dimensions and spectral triples for fractals in R^N

Daniele Guido·Tommaso Isola
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Abstract

Two spectral triples are introduced for a class of fractals in R^n. The definitions of noncommutative Hausdorff dimension and noncommutative tangential dimensions, as well as the corresponding Hausdorff and Hausdorff-Besicovitch functionals considered in math.OA/0202108, are studied for the mentioned fractals endowed with these spectral triples, showing in many cases their correspondence with classical objects. In particular, for any limit fractal, the Hausdorff-Besicovitch functionals do not depend on the generalized limit procedure.

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Daniele Guido, Tommaso Isola. 2005-06-30. Dimensions and spectral triples for fractals in R^N. https://arxiv.org/abs/math/0404295

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