Reconstruction of a stationary flow from boundary data using iterative methods

Tomas Johansson, Daniel Lesnic

Research output: Contribution to journalArticle

Abstract

In this paper, three iterative procedures (Landweber-Fridman, conjugate gradient and minimal error methods) for obtaining a stable solution to the Cauchy problem in slow viscous flows are presented and compared. A section is devoted to the numerical investigations of these algorithms. There, we use the boundary element method together with efficient stopping criteria for ceasing the iteration process in order to obtain stable solutions.
Original languageEnglish
Pages (from-to)651-663
Number of pages13
JournalEuropean Journal of Applied Mathematics
Volume17
Issue number6
DOIs
Publication statusPublished - Dec 2006

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