Multifractal Formalism and Inequality involving Packing Dimension

Abstract

This article fits in many studies of multifractal analysis of measure. We took as a starting point the work of F. Ben Nasr in " Calculs de dimension de packing " to give a new inequality involving $Dim({\bar{X}}^{\alpha })$ which would be, in certain cases, finer than the inequality established by L. Olsen in " A multifractal formalism " . Besides we elaborated an application of our result which gives a better inequality involving $Dim({\bar{X}}^{\alpha })$.

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