210 citations · 563 across the 14 of their papers we have counts for
14 papers
Quantifying the rationality of rhythmic signals
A. Guillet, A. Arneodo, P. Argoul +1
Rhythms and vibrations represent the quintessence of life, they are ubiquitous (systemic) in all living systems. Recognising, unfolding these rhythms is paramount in medicine, for…
Power-law and log-normal avalanche size statistics in random growth processes
S. Polizzi, F. -J. Perez-Reche, A. Arneodo +1
We study the avalanche statistics observed in a minimal random growth model. The growth is governed by a reproduction rate obeying a probability distribution with finite mean a and…
A phenomenological theory of Eulerian and Lagrangian velocity fluctuations in turbulent flows
Laurent Chevillard, Bernard Castaing, Alain Arneodo +3
A phenomenological theory of the fluctuations of velocity occurring in a fully developed homogeneous and isotropic turbulent flow is presented. The focus is made on the fluctuation…
Characterising Complexity in Solar Magnetogram Data using a Wavelet-based Segmentation Method
Pierre Kestener, Paul A. Conlon, Andre Khalil +4
The multifractal nature of solar photospheric magnetic structures are studied using the 2D wavelet transform modulus maxima (WTMM) method. This relies on computing partition functi…
Automated Detection of Coronal Loops using a Wavelet Transform Modulus Maxima Method
R. T. James McAteer, Pierre Kestener, Alain Arneodo +1
We propose and test a wavelet transform modulus maxima method for the au- tomated detection and extraction of coronal loops in extreme ultraviolet images of the solar corona. This…
Universal intermittent properties of particle trajectories in highly turbulent flows
ICTR, :, A. Arneodo +27
We present a collection of eight data sets, from state-of-the-art experiments and numerical simulations on turbulent velocity statistics along particle trajectories obtained in dif…