Potentials, energies and Hausdorff dimension

Carte non disponible

Date/heure
Date(s) - 31/10/2017
11 h 00 min - 12 h 00 min

Catégories


There is a classical connection between Riesz-potentials, Riesz-energies and Hausdorff dimension. Otto Frostman (Lund) proved in his thesis that if E is a set and μ is a measure with support in E, then the Hausdorff dimension of E is at least s if the s-dimensional Riesz-energy of μ is finite.

I will first talk about Frostman’s result and some of its applications. I will then mention some new methods were Hausdorff dimension is calculated using potentials and energies with inhomogeneous kernels. Some applications are in stochastic geometry and dynamical systems.

http://www.maths.lth.se/matematiklth/personal/tomasp/

Olivier CHABROL
Posts created 14

Articles similaires

Commencez à saisir votre recherche ci-dessus et pressez Entrée pour rechercher. ESC pour annuler.

Retour en haut
Secured By miniOrange