Presentazione

A numerical method for the reconstruction of acoustic fields around an obstacle in presence of moving sources

A Numerical Algorithm for ROI-Extraction from Color Images in Cultural Heritage

Stability of difference equations.

A numerical method for a non-linear integro-differential boundary value problem

Continuity properties of solutions to p-Laplacian type elliptic equations

Modifications applied to the ORM MTR for the introduction of horizontal gradients (HG)

We discuss the items to be modified to introduce the HG in the ORM MTR

Fractional Orlicz-Sobolev spaces and their limits

We establish versions for fractional Orlicz-Sobolev seminorms, built upon Young functions, of the Bourgain-Brezis-Mironescu theorem on the limit as s ->1^-, and of the Maz'ya-Shaposhnikova theorem on the limit as s->0^-, dealing with classical fractional Sobolev spaces. As regards the limit…

Simultaneous non-parametric regression in RADWT dictionaries

A new technique for nonparametric regression of multichannel signals is presented. The technique is based on the use of the Rational-Dilation Wavelet Transform (RADWT), equipped with a tunable Q-factor able to provide sparse representations of functions with different oscillations persistence. In…

Marangoni effects in a horizontal solidification process in microgravity

Periodic solutions to hydrodynamical models for semiconductors