6 citations · 9 across the 4 of their papers we have counts for
4 papers
Multifractal analysis and instability index of prior-to-crash market situations
M. Piacquadio, F. O. Redelico
We take prior-to-crash market prices (NASDAQ, Dow Jones Industrial Average) as a signal, a function of time, we project these discrete values onto a vertical axis, thus obtaining a…
Mendes France and thermodynamical spectra: a comparative study of contractive and expansive fractal processes
R. Hansen, M. Piacquadio
This paper presents a comparative study of two families of curves in R(n). The first ones comprise self-similar bounded fractals obtained by contractive processes, and have a non-i…
Multifractal analysis of a road-to-crisis in a Faraday experiment
M. Rosen, M. Piacquadio
A thin layer of liquid in a horizontal cell is subjected to a periodic vertical force with two control parameters: acceleration and frequency. The influence of the rheological beha…
The dimensions of Hausdorff and Mendes France. A comparative study
R. Hansen, M. Piacquadio
This paper contains a comparative study of two families of simple curves drawn in the plane. On the one hand, we have the fractal curves on the unit interval, with self-similar str…