6533b834fe1ef96bd129df5f

RESEARCH PRODUCT

Porous measures on $\mathbb {R}^{n}$: Local structure and dimensional properties

Maarit JärvenpääEsa Järvenpää

subject

Packing dimensionCorollaryApplied MathematicsGeneral MathematicsMathematical analysisRadon measurePorosityUpper and lower boundsLocal structurePhysics::GeophysicsMathematics

description

We study dimensional properties of porous measures on R n . As a corollary of a theorem describing the local structure of nearly uniformly porous measures we prove that the packing dimension of any Radon measure on R n has an upper bound depending on porosity. This upper bound tends to n - 1 as porosity tends to its maximum value.

https://doi.org/10.1090/s0002-9939-01-06161-5