Pseudo basic steps: bound improvement guarantees from Lagrangian decomposition in convex disjunctive programming

An elementary, but fundamental, operation in disjunctive programming is a basic step, which is the intersection of two disjunctions to form a new disjunction. Basic steps bring a disjunctive set in regular form closer to its disjunctive normal form and, in turn, produce relaxations that are at least...

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Bibliographic Details
Main Authors: DimitriJ. Papageorgiou, Francisco Trespalacios
Format: article
Language:EN
Published: Elsevier 2018
Subjects:
Online Access:https://doaj.org/article/e96e23b9be534d01b99b1c340a647d6c
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