no code implementations • 29 Sep 2023 • Guillermo Lorenzo, Jon S. Heiselman, Michael A. Liss, Michael I. Miga, Hector Gomez, Thomas E. Yankeelov, Alessandro Reali, Thomas J. R. Hughes
We further show that coupling our tumor forecasts with this PCa risk classifier enables the early identification of PCa progression to higher-risk disease by more than one year.
no code implementations • 9 May 2022 • Malú Grave, Alex Viguerie, Gabriel F. Barros, Alessandro Reali, Roberto F. S. Andrade, Alvaro L. G. A. Coutinho
Recent works have focused on partial differential equation (PDE) models, particularly reaction-diffusion models, able to describe the progression of an epidemic in both space and time.
no code implementations • 12 Oct 2021 • Alex Viguerie, Gabriel F. Barros, Malú Grave, Alessandro Reali, Alvaro L. G. A. Coutinho
In these cases, the behavior of the system may not be accurately recreated by applying DMD to a single quantity within the system, as proper knowledge of the system dynamics, even for a single compartment, requires that the behavior of other compartments is taken into account in the DMD process.
no code implementations • 28 Apr 2021 • Gabriel F. Barros, Malú Grave, Alex Viguerie, Alessandro Reali, Alvaro L. G. A. Coutinho
The present strategy is applied to challenging AMR/C simulations: a continuous diffusion-reaction epidemiological model for COVID-19, a density-driven gravity current simulation, and a bubble rising problem.
no code implementations • 14 Feb 2021 • Malú Grave, Alex Viguerie, Gabriel F. Barros, Alessandro Reali, Alvaro L. G. A. Coutinho
Such models are usually defined as compartmental models, in which the population under study is divided into compartments based on qualitative characteristics, with different assumptions about the nature and rate of transfer across compartments.
no code implementations • 14 Dec 2020 • Nina Korshunova, Gianluca Alaimo, Seyyed Bahram Hosseini, Massimo Carraturo, Alessandro Reali, Jarkko Niiranen, Ferdinando Auricchio, Ernst Rank, Stefan Kollmannsberger
The production of lightweight metal lattice structures has received much attention due to the recent developments in additive manufacturing (AM).
Computed Tomography (CT) Computational Engineering, Finance, and Science
no code implementations • 21 Nov 2018 • Fabrizio Garotta, Nicola Demo, Marco Tezzele, Massimo Carraturo, Alessandro Reali, Gianluigi Rozza
In this contribution, we coupled the isogeometric analysis to a reduced order modelling technique in order to provide a computationally efficient solution in parametric domains.
Numerical Analysis