Title of article
New optimality conditions for multiobjective fuzzy programming problems
Author/Authors
R. Osuna-Gomez Dpto. de Estadstica e I.O., Fac. Matematicas - Universidad de Sevilla. Spain , Hernandez-Jimenez, B. Dpto. Economa, Metodos Cuantitativos e Ha Economica - Universidad Pablo de Olavide, Sevilla, Spain , Chalco-Cano, Y. Dpto. de Matematica - Universidad de Tarapaca, Arica, Chile , Ruiz-Garzon, G. Dpto. Estadstica e I.O. - Universidad de Cadiz, Campus Jerez, Spain
Pages
13
From page
19
To page
31
Abstract
In this paper we study fuzzy multiobjective optimization problems dened for n variables. Based on a new p-dimensional
fuzzy stationary-point denition, necessary eciency conditions are obtained. and we prove that these conditions are
also sucient under new fuzzy generalized convexity notions. Furthermore, the results are obtained under general
dierentiability hypothesis.
Keywords
Multiobjective fuzzy optimization , generalized dierentiable fuzzy functions , fuzzy generalized convexity
Journal title
Iranian Journal of Fuzzy Systems (IJFS)
Serial Year
2020
Record number
2526454
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