Palestras e Seminários
08/02/2017
18:00
Sala 3-011
Palestras do SME
Palestrante: professor Jose Matos - Faculdade de Economia do Porto - Universidade do Porto - Portugal
Resumo: we present an extension of the tau method for the numerical solution of partial di6erential problems set on domains in Rn; n>=2.This extension is based on an appropriate choice of a basis for the space of polynomials in Rn and on the construction of the algebraic equivalent representation of the problem. Another feature of this implementation is related to the solution procedure for the necessarily large dimensional linear systems involved. We developed for this purpose an adapted LU factorization with a special pivoting strategy to build approximants in the sense of Tau method and to allow the solution of large problems.
Observação: o palestrante foi convidado pelo Centro de Ciências Matemáticas Aplicadas à Indústria (CEPID - CeMEAI).
