A PARAMETRIC OPTIMIZATION APPROACH FOR MULTIOBJECTIVE ENGINEERING PROBLEMS INVOLVING DISCRETE DECISIONS

Authors
DIMKOU TI PAPALEXANDRI KP
Citation
Ti. Dimkou et Kp. Papalexandri, A PARAMETRIC OPTIMIZATION APPROACH FOR MULTIOBJECTIVE ENGINEERING PROBLEMS INVOLVING DISCRETE DECISIONS, Computers & chemical engineering, 22, 1998, pp. 951-954
Citations number
12
Categorie Soggetti
Computer Science Interdisciplinary Applications","Engineering, Chemical","Computer Science Interdisciplinary Applications
Journal title
Computers & chemical engineering → ACNP
ISSN journal
00981354
Volume
22
Year of publication
1998
Supplement
S
Pages
951 - 954
Database
ISI
SICI code
0098-1354(1998)22:<951:APOAFM>2.0.ZU;2-#
Abstract
A decomposition-based algorithm is presented in this work for the para metric solution of mixed integer optimization problems and, in extensi on, the identification of the noninferior solutions in multiobjective optimization problems involving discrete decisions. The initial multio bjective problem is formulated as a parametric mixed integer nonlinear programming problem (pMINLP) and an upper- and lower-bounding method is developed for the construction of the noninferior solution curve in an iterative procedure. (C) 1998 Elsevier Science Ltd. All rights res erved.