Optimization problems and second order approximated optimization problems

In this paper, a so-called second order approximated optimization problem associated to an optimization problem is considered. The equivalence between the saddle points of the lagrangian of the second order approximated optimization problem and optimal solutions of the original optimization problem is established

Vector optimization problems and approximated vector optimization problems

In this paper, a so-called approximated vector optimization problem associated to a vector optimization problem is considered. The equivalence between the efficient solutions of the approximated vector optimization problem and efficient solutions of the original optimization problem is established

Sequences of multicriteria optimization problems

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On bicriterial transport problems

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An algorithm for multicriteria transportation problems

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Equivalence classes in the set of efficient solutions

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The concavity of some special functions

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Experimentação de genótipos de trigo para duplo propósito no Paraná, em 1999.

Introdução; Material e métodos; Resultados e discussão; Matéria verde; Matéria seca; Rendimento de grãos; Ciclo e altura; Características agronômicas.bitstream/item/157857/1/FL-07263.pd

Higgs boson production with one bottom quark jet at hadron colliders

We present total rates and kinematic distributions for the associated production of a single bottom quark and a Higgs boson at the Tevatron and the LHC. We include next-to-leading order QCD corrections and compare the results obtained in the four and five flavor number schemes for parton distribution functions.Comment: 4 pages, 8 figures, RevTeX