On nonlinear multiple objective fractional programming involving semilocally type-I univex functions |
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| Authors: | S. K. Mishra J. S. Rautela |
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| Affiliation: | (1) Research Institute of Information and System Computation Science, North National University, Yinchuan, 750021, People’s Republic of China;(2) Department of Applied Mathematics, Xidian University, Xi’an, People’s Republic of China |
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| 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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| Keywords: | Fractional programming Duality Sufficient optimality Convexity Type-I univexity |
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