Banca de QUALIFICAÇÃO: ROGER ROMMEL FERREIRA DE ARAÚJO

Uma banca de QUALIFICAÇÃO de DOUTORADO foi cadastrada pelo programa.
DISCENTE : ROGER ROMMEL FERREIRA DE ARAÚJO
DATA : 07/12/2018
HORA: 12:00
LOCAL: Auditório nPITI
TÍTULO:

olution of Maxwell’s Equations using the Spectral Element Method with Triangles and Tetrahedrons

PALAVRAS-CHAVES:

Spectral elements methods, Maxwell's equations, parallel algorithms

PÁGINAS: 8
GRANDE ÁREA: Ciências Exatas e da Terra
ÁREA: Ciência da Computação
RESUMO:

Maxwell’s equations can be used in geophysics for conductivity/resistivity imaging purposes, and also to identify and characterize geological features. They are partial differential equations that can be solved numerically through the spectral element method, which offers unique advantages when it comes to parallel processing. We propose to extend the Escript open-source software platform so that it can solve Maxwell’s equations over complex domains using triangles and tetrahedrons in unstructured 2D and 3D meshes. We show how Escript works, and preliminary work is presented regarding specialized domain implementations, a technique that may be applied to specific problems to compute solutions with improved accuracy, stability and performance.

MEMBROS DA BANCA:
Presidente - 1673543 - SAMUEL XAVIER DE SOUZA
Interno - 009.071.370-24 - TIAGO TAVARES LEITE BARROS - UNICAMP
Externo ao Programa - 2492756 - JOAO MEDEIROS DE ARAUJO
Externo à Instituição - LUTZ GROSS