Harmonic calculus on fractals—A measure geometric approach II
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Abstract:
Riesz potentials of fractal measures $\mu$ in metric spaces and their inverses are introduced. They define self–adjoint operators in the Hilbert space $L_2(\mu )$ and the former are shown to be compact. In the Euclidean case the corresponding spectral asymptotics are derived with Besov space methods. The inverses of the Riesz potentials are fractal pseudodifferential operators. For the order two operator the spectral dimension coincides with the Hausdorff dimension of the underlying fractal.References
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Additional Information
- M. Zähle
- Affiliation: Mathematical Institute, University of Jena, 07737 Jena, Germany
- Email: zaehle@math.uni-jena.de
- Received by editor(s): October 4, 2000
- Published electronically: April 27, 2005
- © Copyright 2005
American Mathematical Society
The copyright for this article reverts to public domain 28 years after publication. - Journal: Trans. Amer. Math. Soc. 357 (2005), 3407-3423
- MSC (2000): Primary 28A80; Secondary 42B35, 47G30, 35P20
- DOI: https://doi.org/10.1090/S0002-9947-05-03854-7
- MathSciNet review: 2146630