Nonsmooth multiobjective fractional programming with generalized convexity
dc.creator | Batista Santos, Lucelina | |
dc.creator | Osuna-Gómez, Rafaela | |
dc.creator | Rojas-Medar, Marko A. | |
dc.date | 2008-02-29 | |
dc.date.accessioned | 2022-03-14T20:23:01Z | |
dc.date.available | 2022-03-14T20:23:01Z | |
dc.description | En el artículo estudiamos una clase de problemas fraccionales multiobjetivos no convexos y no diferenciables. Usamos la transformación propuesta por Dinkelbach [2] y Jagannathan [4] y obtenemos condiciones de optimalidad para soluciones débilmente eficientes de dichos problemas. Además, definimos un problema dual y establecemos algunos resultados sobre dualidad. Para lograrlo, utilizamos una noción de convexidad generalizada llamada KT-invexidad. El artículo generaliza los resultados obtenidos por Osuna-Gómez et al. en [6], en donde los autores consideran problemas | es-ES |
dc.description | In this paper we study a class of nonconvex and nondifferentiable multiobjective fractional problems. We use the transformation proposed by Dinkelbach [2] and Jagannathan [4] and we obtain optimality conditions for weakly efficient solutions for these problems. Furthermore, we define a dual problem and we establish some results on duality. To obtain our results, we use a notion of generalized convexity, called KT-invexity. Our paper generalizes the results given by Osuna-Gómez et al. in [6], where the authors considered smooth problems. | en-US |
dc.format | application/pdf | |
dc.identifier | https://revistas.uis.edu.co/index.php/revistaintegracion/article/view/52 | |
dc.identifier.uri | https://noesis.uis.edu.co/handle/20.500.14071/7036 | |
dc.language | eng | |
dc.publisher | Universidad Industrial de Santander | es-ES |
dc.relation | https://revistas.uis.edu.co/index.php/revistaintegracion/article/view/52/304 | |
dc.rights.accessrights | info:eu-repo/semantics/openAccess | |
dc.rights.coar | http://purl.org/coar/access_right/c_abf2 | |
dc.rights.creativecommons | Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0) | |
dc.rights.license | Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) | |
dc.source | Revista integración, temas de matemáticas; Vol. 26 Núm. 1 (2008): Revista Integración, temas de matemáticas; 1-12 | es-ES |
dc.source | REVISTA INTEGRACIÓN; v. 26 n. 1 (2008): Revista Integración, temas de matemáticas; 1-12 | pt-BR |
dc.source | 2145-8472 | |
dc.source | 0120-419X | |
dc.subject | Vector fractional programming | en-US |
dc.subject | Clarke generalized gradient | en-US |
dc.subject | duality | en-US |
dc.subject | weak efficiency | en-US |
dc.subject | optimality conditions | en-US |
dc.title | Nonsmooth multiobjective fractional programming with generalized convexity | es-ES |
dc.title | Nonsmooth multiobjective fractional programming with generalized convexity | en-US |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:eu-repo/semantics/publishedVersion | |
dspace.entity.type |