Variable Spliting and Constructive Duality: A Method for Structured Integer Programming Problems

In this paper we will present a method for structured pure integer programming problems based on the ideas of variable splitting and bound improving sequences i.e., we will combine a special type of Lagrangean relaxation with a constructive duality scheme in order to make use of the inherent structu...

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Detalhes bibliográficos
Autor principal: Bárcia, Paulo (author)
Outros Autores: Jornsten, Kurt (author)
Formato: workingPaper
Idioma:eng
Publicado em: 2019
Texto completo:http://hdl.handle.net/10362/83770
País:Portugal
Oai:oai:run.unl.pt:10362/83770