Banca de QUALIFICAÇÃO: DIOGO HENRIQUE GONÇALVES DUARTE

Uma banca de QUALIFICAÇÃO de DOUTORADO foi cadastrada pelo programa.
STUDENT : DIOGO HENRIQUE GONÇALVES DUARTE
DATE: 10/07/2025
TIME: 14:00
LOCAL: Plataforma Google Meet
TITLE:

Neural networks for wave propagation

KEY WORDS:

Neural-Network, Wave Propagation, PINN, Fourier Neural Operator

PAGES: 84
BIG AREA: Ciências Exatas e da Terra
AREA: Física
SUMMARY:

The study of wave propagation lies at the core of applications across various fields of physics, ranging from quantum
theory to reservoir monitoring in geophysics. Although extensively investigated and applied over the past decades, several
challenges remain, such as the computational cost associated with simulating wave propagation in heterogeneous media,
handling irregular domains, and solving problems with corrupted data. These issues continue to be actively researched across
multiple scientific disciplines. In light of this, recent advances in machine learning—and more specifically, in neural
networks—have shown promise as powerful tools to assist with such complex tasks. In this work, we explore different
applications of wave propagation using physics-informed neural networks and neural operators, incorporating prior knowledge
about the properties of wave solutions in order to enhance the learning capabilities of the networks.

 

COMMITTEE MEMBERS:
Interno - 1379465 - GILBERTO CORSO
Externo à Instituição - JAKSON MIRANDA FONSECA - UFV
Presidente - 2492756 - JOAO MEDEIROS DE ARAUJO