Optimality conditions for invex interval valued nonlinear programming problems involving generalized H-derivative
Keyword(s):
In this paper, some interval valued programming problems are discussed. The solution concepts are adopted from Wu [7] and Chalco-Cano et al. [34]. By considering generalized Hukuhara differentiability and generalized convexity (viz. ?-preinvexity, ?-invexity etc.) of interval valued functions, the KKT optimality conditions for obtaining (LS and LU) optimal solutions are elicited by introducing Lagrangian multipliers. Our results generalize the results of Wu [7], Zhang et al. [11] and Chalco-Cano et al. [34]. To illustrate our theorems suitable examples are also provided
2007 ◽
Vol 158
(14)
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pp. 1588-1607
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2016 ◽
Vol 254
(1)
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pp. 29-39
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2018 ◽
Vol 56
(6)
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pp. 4069-4097
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