Reconstruction of a stationary flow from boundary data using iterative methods

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.

Publication DOI: https://doi.org/10.1017/S0956792507006791
Divisions: College of Engineering & Physical Sciences > School of Computer Science and Digital Technologies > Applied Mathematics & Data Science
Publication ISSN: 1469-4425
Last Modified: 23 Oct 2019 13:56
Date Deposited: 09 Jun 2014 14:20
Full Text Link: http://journals ... 956792507006791
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Published Date: 2006-12
Authors: Johansson, Tomas (ORCID Profile 0000-0001-9066-7922)
Lesnic, Daniel

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