We show that for any analytic set A in Rd, its packing dimension dimp(A) can bee represented as $\sup_B\{\dim_H(A \times B) - \dim_H(B)\}$, where the supremum is over all compact sets B in Rd, and ...

Multifractal analysis is a powerful mathematical framework that characterises the complex scaling properties inherent in many natural and engineered systems. By generalising the concept of fractal ...