Multiple objective fractional programming involving semilocally type I-preinvex and related functions

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Multiple objective fractional programming involving semilocally type I-preinvex and related functions

Sufficient optimality conditions are obtained for a nonlinear multiple objective fractional programming problem involving η-semidifferentiable type I-preinvex and related functions. Furthermore, a general dual is formulated and duality results are proved under the assumptions of generalized semilocally type I-preinvex and related functions. Our result generalize the results of Preda [V. Preda, ...

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ژورنال

عنوان ژورنال: Journal of Mathematical Analysis and Applications

سال: 2005

ISSN: 0022-247X

DOI: 10.1016/j.jmaa.2005.02.032