An iterative method for solving bound-constrained underdetermined nonlinear systems is presented. The procedure consists of a Gauss--Newton method embedded into a trust–region strategy. Global and fast local convergence results are established. A specific implementation of the method is given along with its application to nonlinear systems of equalities and inequalities.

A Gauss–Newton method for solving bound-constrained underdetermined nonlinear systems

PORCELLI, MARGHERITA
2009

Abstract

An iterative method for solving bound-constrained underdetermined nonlinear systems is presented. The procedure consists of a Gauss--Newton method embedded into a trust–region strategy. Global and fast local convergence results are established. A specific implementation of the method is given along with its application to nonlinear systems of equalities and inequalities.
Maria Macconi;Benedetta Morini;Margherita Porcelli
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/329514
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