39 citations · 74 across the 10 of their papers we have counts for
4 papers · 1 filter
Adaptive Mesh Refinement and Coarsening for Diffusion-Reaction Epidemiological Models
Malú Grave, Alvaro L. G. A. Coutinho
The outbreak of COVID-19 in 2020 has led to a surge in the interest in the mathematical modeling of infectious diseases. Disease transmission may be modeled as compartmental models…
Finite element solution of nonlocal Cahn-Hilliard equations with feedback control time step size adaptivity
Gabriel F. Barros, Adriano M. A. Côrtes, Alvaro L. G. A. Coutinho
In this study, we evaluate the performance of feedback control-based time step adaptivity schemes for the nonlocal Cahn-Hilliard equation derived from the Ohta-Kawasaki free energy…
An encoder-decoder deep surrogate for reverse time migration in seismic imaging under uncertainty
Rodolfo S. M. Freitas, Carlos H. S. Barbosa, Gabriel M. Guerra +2
Seismic imaging faces challenges due to the presence of several uncertainty sources. Uncertainties exist in data measurements, source positioning, and subsurface geophysical proper…
A workflow for seismic imaging with quantified uncertainty
Carlos H. S. Barbosa, Liliane N. O. Kunstmann, Rômulo M. Silva +6
The interpretation of seismic images faces challenges due to the presence of several uncertainty sources. Uncertainties exist in data measurements, source positioning, and subsurfa…