| dc.creator | Ferreira, PAV | |
| dc.creator | Machado, MES | |
| dc.date | 1996 | |
| dc.date | JUN | |
| dc.date | 2014-12-16T11:34:14Z | |
| dc.date | 2015-11-26T17:59:50Z | |
| dc.date | 2014-12-16T11:34:14Z | |
| dc.date | 2015-11-26T17:59:50Z | |
| dc.date.accessioned | 2018-03-29T00:42:14Z | |
| dc.date.available | 2018-03-29T00:42:14Z | |
| dc.identifier | Journal Of Optimization Theory And Applications. Plenum Publ Corp, v. 89, n. 3, n. 659, n. 680, 1996. | |
| dc.identifier | 0022-3239 | |
| dc.identifier | WOS:A1996UQ18300008 | |
| dc.identifier | 10.1007/BF02275354 | |
| dc.identifier | http://www.repositorio.unicamp.br/jspui/handle/REPOSIP/71873 | |
| dc.identifier | http://www.repositorio.unicamp.br/handle/REPOSIP/71873 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/71873 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1291790 | |
| dc.description | Projection and relaxation techniques are employed to decompose a multiobjective problem into a two-level structure. The basic manipulation consists in projecting the decision variables onto the space of the implicit tradeoffs, allowing the definition of a relaxed multiobjective master problem directly in the objective space. An additional sub-problem tests the feasibility of the solution encountered by the relaxed problem. Some properties of the relaxed problem (linearity, small number of variables, etc.) render its solution efficient by a number of methods. Representatives of two different classes of multiobjective methods [the Geoffrion, Dyer, Feinberg (GDF) method and the fuzzy method of Baptistella and Ollero] are implemented and applied within this context to a water resources allocation problem. The results attest the computational viability of the overall procedure and its usefulness for the solution of multiobjective problems. | |
| dc.description | 89 | |
| dc.description | 3 | |
| dc.description | 659 | |
| dc.description | 680 | |
| dc.language | en | |
| dc.publisher | Plenum Publ Corp | |
| dc.publisher | New York | |
| dc.relation | Journal Of Optimization Theory And Applications | |
| dc.relation | J. Optim. Theory Appl. | |
| dc.rights | fechado | |
| dc.source | Web of Science | |
| dc.subject | multiobjective optimization | |
| dc.subject | convex programming | |
| dc.subject | decision theory | |
| dc.subject | fuzzy sets theory | |
| dc.subject | water resources allocation | |
| dc.subject | Multicriteria Optimization | |
| dc.subject | Linear-programs | |
| dc.title | Solving multiple-objective problems in the objective space | |
| dc.type | Artículos de revistas | |
