MULTI-LEVEL INTEGER PROGRAMMING PROBLEM WITH MULTIPLE OBJECTIVES AT EACH LEVEL

PROGRAMACIÓN ENTERA MULTINIVEL PROBLEMA CON MÚLTIPLES OBJETIVOS EN CADA NIVEL

dc.creatorArora, Ritu
dc.creatorGupta, Kavita
dc.date2023-04-11
dc.date.accessioned2023-05-22T20:48:54Z
dc.date.available2023-05-22T20:48:54Z
dc.identifierhttps://revistas.uh.cu/invoperacional/article/view/1842
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/6330241
dc.descriptionA Multi-Level Programming Problem (MLPP) is a hierarchical optimization problem where the constraint region of the first level is implicitly determined by the other optimization problems. In this paper, an integer multi-level programming problem is considered. At each level, there are multiple objective functions which are linear fractional and the feasible region is assumed to be a convex polyhedron. Here, the variables are bounded. An algorithm is developed for ranking and scanning the set of feasible solutions. These ranked solutions are used to find the efficient solution of Multi- Level Linear Fractional Programming Problem (MLLFPP). An example is illustrated and solved using LINGO 17.en-US
dc.descriptionA multi-level integer linear fractional programming problem with bounded variables is considered. The multiple objective functions at each level are linear fractional. To find the set of efficient solutions for this multi-level programming problem, a mathematical model is evolved. This model scans the feasible region to find the efficient integral points. A solution procedure has been developed describing the above model. A numerical example is illustrated which is also solved by the software LINGO 17.es-ES
dc.formatapplication/pdf
dc.languageeng
dc.publisherDepartamento de Matemática Aplicada. Facultad de Matemática y Computación. Universidad de La Habanaen-US
dc.relationhttps://revistas.uh.cu/invoperacional/article/view/1842/1632
dc.rightshttps://creativecommons.org/licenses/by/4.0es-ES
dc.sourceInvestigación Operacional; Vol. 40 No. 3 (2019): Investigación Operacionalen-US
dc.sourceInvestigación Operacional; Vol. 40 Núm. 3 (2019): Investigación Operacionales-ES
dc.source2224-5405
dc.subjectProblema de programación Lineal fraccionales-ES
dc.subjectprogramación enteraes-ES
dc.subjectprogramación multi-niveles-ES
dc.subjecteficiente soluciónes-ES
dc.subjectvariables acotadases-ES
dc.subjectprogramación multi-objectivoes-ES
dc.subjectLinear fractional programming problemen-US
dc.subjectinteger programmingen-US
dc.subjectmulti-level programmingen-US
dc.subjectefficient solutionen-US
dc.subjectbounded variablesen-US
dc.subjectmulti-objective programmingen-US
dc.titleMULTI-LEVEL INTEGER PROGRAMMING PROBLEM WITH MULTIPLE OBJECTIVES AT EACH LEVELen-US
dc.titlePROGRAMACIÓN ENTERA MULTINIVEL PROBLEMA CON MÚLTIPLES OBJETIVOS EN CADA NIVELes-ES
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typeArticlesen-US
dc.typeArtículoes-ES


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