Titlebook: Large-Scale Nonlinear Optimization; G. Pillo,M. Roma Book 2006 Springer-Verlag US 2006 Analysis.algorithms.linear algebra.linear optimizat

可能性

Efficient methods for large-scale unconstrained optimization, the authors. It concerns limited memory methods for general smooth optimization, variable-metric bundle methods for partially separable nonsmooth optimization, hybrid methods for sparse least squares and methods for solving large-scale trust-region subproblems.

平靜生活

On implicit-factorization constraint preconditioners,Recently Dollar and Wathen [.] proposed a class of incomplete factorizations for saddle-point problems, based upon earlier work by Schilders [.]. In this paper, we generalize this class of preconditioners, and examine the spectral implications of our approach. Numerical tests indicate the efficacy of our preconditioners.

要素

magenta

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Nicolas Bérend,J. Frédéric Bonnans,Julien Laurent-Varin,Mounir Haddou,Christophe Talbotptions of special forms of treatment (inlcuding a separate chapter on "Therapy"..Manual.- about 7,000 references are listed in full; quotations of significant historical publications.- first authors of therapy procedures, methods, medical techniques and invasive measures are given as far as possible