Abstract in atti di convegno

Modelling the European Central Bank official rate: a stochastic approach

Numerical results of a bioventing model

Bioventing is a clean-up technology essentially used to remove hydrocarboon from polluted subsoil by the action of microorganism. The model is based on the theory of fluid flows in porous media and on the mathematical description of population dynamics. The numerical results of a simplified model…

First example of Sentinel-1 InSAR PWV maps assimilation into a high resolution NWP to improve the forecast of convective system in atmosphere

We study the impact of assimilating very high-resolution Precipitable Water Vapor (PWV) maps into a non-hydrostatic Numerical Weather Prediction (NWP) model by the three-dimensional variational (3D-var) technique. PWV maps are obtained by processing the Sentinel-1 Synthetic Aperture Radar (SAR),…

Z-controlling with awareness a SEIR model with overexposure. An application to Covid-19 epidemic

We apply the Z-control approach to a SEIR model including a overexposure mechanism and consider awareness as a time-dependent variable whose dynamics is not assigned a priori. Exploiting the potential of awareness to produce social distancing and self-isolation among susceptibles, we use it as an…

Modelli e progettazione ottimale nella decontaminazione del sottosuolo mediante bioventing

Il bioventing e' una tecnologia di decontaminazione del sottosuolo. Alcune specie batteriche presenti nel sottosuolo stesso biodegradano l'inquinante - ad esempio un idrocarburo - mediante un processo che richiede ossigeno; quest'ultimo e' fornito per mezzo di iniezione di aria in pozzi praticati…

Numerical solution of moving boundary problems in glacier flow

Beside geographical and physical characteristics of the environment, mostly temperature changes drive glacier dynamical evolution with subglacial and supraglacial water release or approaching a metastable state. The appearance of subglacial lakes filling bedrock depressions, glacier sliding,…

Controlling drug delivery from multi-layer polymeric coated capsules

BootCMatchGX: a scalable iterative linear solver for multi-GPU systems

Time Asymptotic High Order Schemes for Dissipative BGK Hyperbolic Systems

Pathways identification in cancer survival analysis by network-based Cox models

Gene expression data from high-throughput assays, such as microarray, are often used to predict cancer survival. However, available datasets consist of a small number of samples (n patients) and a large number of gene expression data (p predictors). Therefore, the main challenge is to cope with the…