Sensitivity Analysis for Interval-valued Fully Fuzzy Linear Programming Problems
In previous studies, it is pointed out that in several situations it is better to use interval-valued fuzzy numbers insteadof triangular or trapezoidal fuzzy numbers. But till now, there is no method that deals with the sensitivity analysis ofsuch linear programming problems in which all the paramet...
| Autores: | , |
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| Tipo de documento: | artigo |
| Estado: | Versão publicada |
| Data de publicação: | 2012 |
| País: | México |
| Recursos: | UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO |
| Repositório: | Journal of Applied Research and Technology |
| Idioma: | inglês |
| OAI Identifier: | oai:ojs2.localhost:article/347 |
| Acesso em linha: | https://jart.icat.unam.mx/index.php/jart/article/view/347 |
| Access Level: | Acceso aberto |
| Palavra-chave: | Interval-valued fuzzy numbers interval-valued fully fuzzy linear programming problems sensitivity analysis ranking function |
| Resumo: | In previous studies, it is pointed out that in several situations it is better to use interval-valued fuzzy numbers insteadof triangular or trapezoidal fuzzy numbers. But till now, there is no method that deals with the sensitivity analysis ofsuch linear programming problems in which all the parameters are represented by interval-valued fuzzy numbers. Inthis paper, a new method is proposed for the sensitivity analysis. Finally, the proposed method is illustrated using anumerical example. |
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