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|Type:||Artigo de periódico|
|Title:||Quasi-newton Methods With Factorization Scaling For Solving Sparse Nonlinear Systems Of Equations|
|Abstract:||In this paper we present a Quasi-Newton type method, which applies to large and sparse nonlinear systems of equations, and uses the Q-R factorization of the approximate Jacobians. This method belongs to a more general class of algorithms for which we prove a local convergence theorem. Some numerical experiments seem to confirm that the new algorithm is reliable. © 1987 Springer-Verlag.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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