Given a set of images of a scene taken at different times, the availability of an initial background model that describes the scene without foregroun…

We analyze under which conditions equilibration between two competing effects, repulsion modeled by nonlinear diffusion and attraction modeled by non…

Many different classification tasks need to manage structured data, which are usually modeled as graphs. Moreover, these graphs can be dynamic, meani…

As competitiveness increases, being able to guaranting QoS of delivered services is key for business success. It is thus of paramount importance the …

In this work we present a model for the solution of the multi-period portfolio selection problem. The model is based on a time consistent dynamic ris…

Ambient backscatter is an intriguing wireless communication paradigm that allows small devices to compute and communicate by using only the power the…

The soliton dynamics in the semiclassical limit for a weakly coupled nonlinear focusing Schr\"odinger systems in presence of a nonconstant potential …

We propose a new method for SAR image despeckling which leverages information drawn from co-registered optical imagery. Filtering is performed by pla…

Motivated by experimental studies on the anomalous diffusion of biological populations, we introduce a nonlocal differential operator which can be in…

Deep convolutional neural networks (CNN) brought revolution without any doubt to various challenging tasks, mainly in computer vision. However, their…

In this section we briefly address the question whether localized solutions of (1.1) can be approximated by solutions of the corresponding homogeneous Dirichlet problem on a large bounded domain. We are going to show that this method does not work i…

Existence results for radially symmetric oscillating solutions for a class of nonlinear autonomous Helmholtz equations are given and their exact asym…

We consider macroscopic descriptions of particles where repulsion is modelled by non-linear power-law diffusion and attraction by a homogeneous singu…

We have shown so far that each solution uε to problem (1.2) is bounded for small ε. The next result proves that the family of solutions {uε}ε>0 (for small ε) is, in fact, equibounded.

We consider the following fractional semilinear Neumann problem on a smooth bounded domain $\Omega\subset\mathbb{R}^n$, $n\geq2$, $$\begin{cases} (-\…

We investigate the impact of cooperative relaying on uplink and downlink multi-user (MU) wireless video transmissions. The objective is to maximize t…

By signing up you accept our content policy

Already have an account? Sign in

No a member yet? Create an account