A convolution property of some measures with self-similar fractal support
Denise Szecsei
Colloquium Mathematicae, Tome 107 (2007), p. 171-177 / Harvested from The Polish Digital Mathematics Library

We define a class of measures having the following properties: (1) the measures are supported on self-similar fractal subsets of the unit cube IM=[0,1)M, with 0 and 1 identified as necessary; (2) the measures are singular with respect to normalized Lebesgue measure m on IM; (3) the measures have the convolution property that μLpLp+ε for some ε = ε(p) > 0 and all p ∈ (1,∞). We will show that if (1/p,1/q) lies in the triangle with vertices (0,0), (1,1) and (1/2,1/3), then μLpLq for any measure μ in our class.

Publié le : 2007-01-01
EUDML-ID : urn:eudml:doc:283835
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     title = {A convolution property of some measures with self-similar fractal support},
     journal = {Colloquium Mathematicae},
     volume = {107},
     year = {2007},
     pages = {171-177},
     zbl = {1118.43001},
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Denise Szecsei. A convolution property of some measures with self-similar fractal support. Colloquium Mathematicae, Tome 107 (2007) pp. 171-177. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm109-2-1/