Abstract
Let Ω ⊂ ℝn be a Jordan domain with d-summable boundary Γ. The main gol of this paper is to estimate the Hölder norm of a fractal version of the Hilbert transform in the Clifford analysis context acting from Hölder spaces of Clifford algebra valued functions defined on Γ. The explicit expression for the upper bound of the norm provided here is given in terms of the Hölder exponents, the diameter of Γ and certain d-sum (d > d) of the Whitney decomposition of Ω. The result obtained is applied to standard Hilbert transform for domains with left Ahlfors-David regular surface.
Original language | English |
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Pages (from-to) | 389-398 |
Number of pages | 10 |
Journal | Bulletin of the Brazilian Mathematical Society |
Volume | 41 |
Issue number | 3 |
DOIs | |
State | Published - 2010 |
Externally published | Yes |
Keywords
- Clifford analysis
- Hilbert transform
- fractals boundaries