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A derivative-free algorithm for sparse unconstrained optimization problems

Bibliographic reference Colson, Benoit ; Toint, Philippe ; Siddiqi, A. H ; Kocvara, M. A derivative-free algorithm for sparse unconstrained optimization problems. In: Trends in industrial and applied mathematics : Proceedings of the 1st International conference on industrial and applied mathematics of the Indian subcontinent, Kluwer Academic Publishers  : Dordrecht 2002, p. 131-147
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