Articolo in rivista

On the isotropy of the three-dimensional quantum Lattice Boltzmann scheme

Circular holonomy and clock effects in stationary axisymmetric spacetimes

Stationary axisymmetric spacetimes containing a pair of oppositely rotating periodically intersecting circular geodesics allow us to study the various so-called 'clock effects' by comparing either observer or geodesic proper time periods of orbital circuits defined by the observer or the…

Estimate of emissions on road networks via Generic Second Order Models

In this paper we provide emission estimates due to vehicular traffic via Generic Second Order Models. We generalize them to model road networks with merge and diverge junctions. The procedure consists on solving the Riemann Problem at junction assuming the maximization of the flow and a priority…

Effect of radiation flux on test particle motion in the Vaidya spacetime

Towards a renormalized Lattice Boltzmann equation for fluid turbulence

NeuroPycon: An open-source python toolbox for fast multi-modal and reproducible brain connectivity pipelines

Recent years have witnessed a massive push towards reproducible research in neuroscience. Unfortunately, this endeavor is often challenged by the large diversity of tools used, project-specific custom code and the difficulty to track all user-defined parameters. NeuroPycon is an open-source multi-…

Multiphase modelling of tumour growth and extracellular matrix interaction: Mathematical tools and applications

Resorting to a multiphase modelling framework, tumours are described here as a mixture of tumour and host cells within a porous structure constituted by a remodelling extracellular matrix (ECM), which is wet by a physiological extracellular fluid. The model presented in this article focuses mainly…

A note on the nonlinear pointwise stability for the equation u_t=\Delta F(u) in the exterior of a sphere

A pointwise stability result for the equation ut = ?F (u) in the exterior of a sphere is obtained, in the class of perturbations which a-priori are allowed to grow at least polinomially at large spatial distances.

Nonlinear surface waves on a tangential discontinuity in magnetohydrodynamics

We derive an asymptotic equation that describes the propagation of weakly nonlinear surface waves on a tangential discontinuity in incompressible magnetohydrodynamics. The equation is similar to, but simpler than, previously derived asymptotic equations for weakly nonlinear Rayleigh waves in…

Neural Network Approach to Forecast Hourly Intense Rainfall Using GNSS Precipitable Water Vapor and Meteorological Sensors

This work presents a methodology for the short-term forecast of intense rainfall based on a neural network and the integration of Global Navigation and Positioning System (GNSS) and meteorological data. Precipitable water vapor (PWV) derived from GNSS is combined with surface pressure, surface…