Abstract
The aim of this paper is to obtain sufficient optimality conditions for a nonlinear multiple objective fractional programming problem involving semilocally type-I univex and related functions. Furthermore, a general dual is formulated and duality results are proved under the assumptions of generalized semilocally type-I univex and related functions. Our results generalize several known results in the literature.
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Mishra, S.K., Rautela, J.S. On nonlinear multiple objective fractional programming involving semilocally type-I univex functions. Optim Lett 3, 171–185 (2009). https://doi.org/10.1007/s11590-008-0099-0
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DOI: https://doi.org/10.1007/s11590-008-0099-0