Fuzzy non-linear integer program by parametric programming approach

Authors
Wang, HF Liao, YC
Citation
Hf. Wang et Yc. Liao, Fuzzy non-linear integer program by parametric programming approach, FUZ SET SYS, 122(2), 2001, pp. 245-251
Citations number
11
Categorie Soggetti
Engineering Mathematics
Journal title
FUZZY SETS AND SYSTEMS
ISSN journal
01650114 → ACNP
Volume
122
Issue
2
Year of publication
2001
Pages
245 - 251
Database
ISI
SICI code
0165-0114(20010901)122:2<245:FNIPBP>2.0.ZU;2-D
Abstract
In this paper, we propose a heuristic algorithm to analyze a differentiable nonlinear integer program when the fuzzy inequality constraint is consider ed. By defining a membership function, the fuzzy inequality constraint can be transformed into a parametric inequality of which a hybrid solution proc edure incorporating a genetic algorithm is developed. Theoretical analysis and experimental investigation are presented. (C) 2001 Elsevier Science B.V . All rights reserved.