The concepts of partial (V, ρ) — invexity and its generalizations are introduced for a vector valued function and are then applied to obtain sufficient optimality conditions and duality results for a generalized minmax fractional programming problem.
机构:
Department of Mathematics, Faculty of Applied Science, Echelon Institute of TechnologyDepartment of Mathematics, Faculty of Science, Banaras Hindu University
机构:
City Univ Hong Kong, Dept Management Sci, Kowloon, Hong Kong, Peoples R ChinaCity Univ Hong Kong, Dept Management Sci, Kowloon, Hong Kong, Peoples R China
Mishra, S. K.
Pant, R. P.
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Kumaun Univ, Dept Math, Naini Tal, IndiaCity Univ Hong Kong, Dept Management Sci, Kowloon, Hong Kong, Peoples R China
Pant, R. P.
Rautela, J. S.
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Kumaun Univ, Dept Math, Naini Tal, IndiaCity Univ Hong Kong, Dept Management Sci, Kowloon, Hong Kong, Peoples R China