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Generalized invexity-type conditions in constrained optimization. (English) Zbl 1254.90234
Summary: This paper defines a new class of generalized type I functions, and obtains Kuhn-Tucker necessary and sufficient conditions and duality results for constrained optimization problems in the presence of the aforesaid weaker assumptions on the objective and constraint functions involved in the problem.

90C30Nonlinear programming
90C46Optimality conditions, duality
Full Text: DOI
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