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Investigação Operacional
Print version ISSN 0874-5161

 

Table of contents
Inv. Op. vol.27 no.1 Lisboa  2007

 Artigos
  
 ·  Long-term non-linear model for the power requirement of the brazilian electricity system
Sellitto, Miguel Afonso; Ribeiro, José Luis Duarte; Petrillo, Fabiano

        · abstract in English | Portuguese     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Variables selection in DEA applied to an analysis of the electric energy market
Meza, Lidia Angulo; Mello, João Carlos Correia Baptista Soares de; Gomes, Eliane Gonçalves; Fernandes, Artur José Silva

        · abstract in English | Portuguese     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Optimal scheduling of hydro power systems considering the head change effect
Catalão, João; Mariano, Sílvio; Mendes, Victor; Ferreira, Luís

        · abstract in English | Portuguese     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Computational experiments with flow models for multicommmodity using non linear and non separable cost functions
Guardia, Luis Ernesto Torres; Mello, João Carlos C. B. Soares de

        · abstract in English | Portuguese     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Utilization of Monte Carlo Simulation and Threshold Curve to Value American Put Options
Castro, Javier Gutiérrez; Baidya, Tara K. Nanda; Aiube, Fernando A. Lucena

        · abstract in English | Portuguese     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Potential Energy Minimization of Nonlinear Structural Systems: a comparison of numerical algorithms for nonlinear programming.
Buffoni, Salete Souza de Oliveira; Moreira, Aline Michelly Silva; Sacramento, Milena de Andrade

        · abstract in English | Portuguese     · text in Portuguese     · Portuguese ( pdf )