Replacing the integer parameter in the family of chi square distributions by a continuous parameter leads to the family of the gamma distributions. A similar phenomena occurs with the non central chi ...
Recenti sviluppi negli algoritmi di riconoscimento e segmentazione di volti umani impressi in immagini forniscono una struttura flessibile per l’applicazione di numerosi metodi di ricostruzione tridim...
I will present a numerical method for variational problems under b-convexity constraints, which generalize convexity constraints and are motivated by the principal-agent problem in economics. Convexit...
Abstract: Euglenids are unicellular aquatic organisms capable of moving either by beating a flagellum or by executing dramatic shape changes. These are accomplished thanks to a complex structure under...
We develop a semi-Lagrangian scheme adapted to the case where the solution present low oscillations in some fixed direction. The method is analyzed for the 2D constant advection and applied to the num...
I will consider the problem of prescribing the Gaussian curvature (under pointwise conformal change of the metric) on surfaces with conical singularities. This question has been first raised by Troyan...
We consider picoliter sized water droplets immersed in a fluid with different viscosity. At these small scales, inertial effects are negligible, and the dynamics are governed by the Stokes equations. ...
The problem of minimizing and of maximizing the spectral radius on a set of matrices is notoriously hard. Nevertheless, for some sets of a special structure that problem admits an efficient solution. ...
We present recent results on the deterministic particle approximation of non-linear conservation laws. In [1], the unique entropy solution to a scalar conservation law with a given initial datum in Lâ...
Collisional kinetic equations constitute an example of entropy-dissipating dynamics for which a large-time behavior results of a delicate balancing of convection (free transport) and reactions (collis...
