Duality for multiobjective fractional programming problems involving d -type-I n-set functions
Author(s) -
I. M. Stancu-Minasian,
Gheorghe Dogaru,
Mădălina Stancu
Publication year - 2009
Publication title -
yugoslav journal of operations research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.221
H-Index - 21
eISSN - 1820-743X
pISSN - 0354-0243
DOI - 10.2298/yjor0901063s
Subject(s) - duality (order theory) , fractional programming , mathematics , convexity , set (abstract data type) , type (biology) , multiobjective programming , mathematical optimization , strong duality , set function , nonlinear programming , wolfe duality , nonlinear system , weak duality , multi objective optimization , discrete mathematics , optimization problem , computer science , ecology , physics , quantum mechanics , financial economics , economics , biology , programming language
We establish duality results under generalized convexity assumptions for a multiobjective nonlinear fractional programming problem involving d -type-I n -set functions. Our results generalize the results obtained by Preda and Stancu-Minasian [24], [25]
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