Deviations from Brownian motion leading to anomalous diffusion are found in transport
dynamics from quantum physics to life sciences. The characterization of anomalous diffusion …

How do near-bankruptcy events in the past affect the dynamics of stock-market prices in the
future? Specifically, what are the long-time properties of a time-local exponential growth of …

The field of movement ecology has seen a rapid increase in high-resolution data in recent
years, leading to the development of numerous statistical and numerical methods to analyse …

Diffusion processes are important in several physical, chemical, biological and human
phenomena. Examples include molecular encounters in reactions, cellular signalling, the …

We study the stochastic motion of particles driven by long-range correlated fractional
Gaussian noise (FGN) in a superharmonic external potential of the form U (x)∝ x 2n …

We consider the overdamped dynamics of different stochastic processes, including
Brownian motion and autoregressive processes, continuous time random walks, fractional …

Anomalous diffusion occurs at very different scales in nature, from atomic systems to motions
in cell organelles, biological tissues or ecology, and also in artificial materials, such as …

The study of the dynamics of natural and artificial systems has provided several examples of
deviations from Brownian behavior, generally defined as anomalous diffusion. The …

The characterization of diffusion processes is a keystone in our understanding of a variety of
physical phenomena. Many of these deviate from Brownian motion, giving rise to anomalous …

Preface to the special issue" Characterisation of Physical Processes from Anomalous
Diffusion Data" associated with the Anomalous Diffusion Challenge (https://andi-challenge …