Search Results - subject:"Disjunctive programming"

Cutting plane algorithm for convex generalized disjunctive programs

Trespalacios, Francisco; Grossmann, Ignacio E. - In: INFORMS journal on computing : JOC 28 (2016) 2, pp. 209-222

Persistent link: https://www.econbiz.de/10011489261

Lagrangean relaxation of the hull-reformulation of linear generalized disjunctive programs and its use in disjunctive branch and bound

Trespalacios, Francisco; Grossmann, Ignacio E. - In: European journal of operational research : EJOR 253 (2016) 2, pp. 314-327

Persistent link: https://www.econbiz.de/10011490291

Constraint qualification failure in action

Hijazi, Hassan; Liberti, Leo - In: Operations research letters 44 (2016) 4, pp. 503-506

Persistent link: https://www.econbiz.de/10011535385

Supplier selection in the processed food industry under uncertainty

Amorim, Pedro; Curcio, Eduardo; Almada-Lobo, Bernardo; … - In: European journal of operational research : EJOR 252 (2016) 3, pp. 801-814

Persistent link: https://www.econbiz.de/10011472331

An extension of disjunctive programming and its impact for compact tree formulations

STEPHAN, Rüdiger - Center for Operations Research and Econometrics (CORE), … - 2010

In the 1970’s, Balas [2, 4] introduced the concept of disjunctive programming, which is optimization over unions of …

Persistent link: https://www.econbiz.de/10008836151

Algorithmic approach for improved mixed-integer reformulations of convex generalized disjunctive programs

Trespalacios, Francisco; Grossmann, Ignacio E. - In: INFORMS journal on computing : JOC 27 (2015) 1, pp. 59-74

Persistent link: https://www.econbiz.de/10010505087

An optimization approach for long term investments planning in energy

Flores, Julio R.; Montagna, Jorge M.; Vecchietti, Aldo - In: Applied Energy 122 (2014) C, pp. 162-178

This paper presents a mathematical programming model for planning investment in energy sources. The problem formulation considers the use of renewable and not renewable sources and demands, revenues, operation, start-up, and amortization costs of new energy facilities and the amount of reserves...

Persistent link: https://www.econbiz.de/10010789876

Integration of different models in the design of chemical processes: Application to the design of a power plant

Caballero, José A.; Navarro, Miguel A.; Ruiz-Femenia, … - In: Applied Energy 124 (2014) C, pp. 256-273

a rigid input–output structure. In this paper we propose to tackle all these models using generalized disjunctive … programming to capture the numerical characteristics of each model (in equation form, modular, noisy, etc.) and to deal with each …

Persistent link: https://www.econbiz.de/10010789878

Optimization mathematical model for the detailed design of air cooled heat exchangers

Manassaldi, Juan I.; Scenna, Nicolás J.; Mussati, Sergio F. - In: Energy 64 (2014) C, pp. 734-746

power consumption. Then, the resulting generalized disjunctive programming model is reformulated as a mixed integer non …

Persistent link: https://www.econbiz.de/10011053881

Global optimization of bilinear programs with a multiparametric disaggregation technique

Kolodziej, Scott; Castro, Pedro; Grossmann, Ignacio - In: Journal of Global Optimization 57 (2013) 4, pp. 1039-1063

bounding formulations corresponding to mixed-integer linear programs are derived using disjunctive programming and exact …

Persistent link: https://www.econbiz.de/10010994105