2006 | OriginalPaper | Buchkapitel
On the Selection of a Transversal to Solve Nonlinear Systems with Interval Arithmetic
verfasst von : Frédéric Goualard, Christophe Jermann
Erschienen in: Computational Science – ICCS 2006
Verlag: Springer Berlin Heidelberg
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This paper investigates the impact of the selection of a transversal on the speed of convergence of interval methods based on the nonlinear Gauss-Seidel scheme to solve nonlinear systems of equations. It is shown that, in a marked contrast with the linear case, such a selection does not speed up the computation in the general case; directions for researches on more flexible methods to select projections are then discussed.