@misc{10498/29699, year = {2020}, url = {http://hdl.handle.net/10498/29699}, abstract = {In this paper we study fuzzy multiobjective optimization problems de ned for n variables. Based on a new p-dimensional fuzzy stationary-point de nition, necessary e ciency conditions are obtained. And we prove that these conditions are also su cient under new fuzzy generalized convexity notions. Furthermore, the results are obtained under general di erentiability hypothesis.}, organization = {The research in this paper has been supported by Fondecyt-Chile, project 1151154 and by Ministerio de Economía y Competitividad, Spain, through grant MINECO/FEDER(UE) MTM2015-66185-P.}, publisher = {Universtiy of Sistan and Beluchistan}, keywords = {Multiobjective fuzzy optimization, generalized di erentiable fuzzy functions, fuzzy generalized convexity.}, keywords = {Multiobjective fuzzy optimization}, keywords = {generalized di erentiable fuzzy functions}, keywords = {fuzzy generalized convexity}, title = {New optimality conditions for multiobjective fuzzy programming problems}, doi = {10.22111/IJFS.2020.5345}, author = {Osuna Gómez, Rafaela and Hernández Jiménez, Beatriz and Chalco-Cano, Yurilev and Ruiz Garzón, Gabriel}, }