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Type: Artigo de periódico
Title: A Quasi-newton Method With Modification Of One Column Per Iteration
Author: Martinez J.M.
Abstract: In this paper we introduce a new Quasi-Newton method for solving nonlinear simultaneous equations. At each iteration only one column of Bk is changed to obtain Bk+1. This permits to use the well-known techniques of Linear Programming for modifying the factorization of Bk. We present a local convergence theorem for a restarted version of the method. The new algorithm is compared numerically with some other methods which were introduced for solving the same kind of problems. © 1984 Springer-Verlag.
Editor: Springer-Verlag
Rights: fechado
Identifier DOI: 10.1007/BF02242278
Date Issue: 1984
Appears in Collections:Unicamp - Artigos e Outros Documentos

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