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Generalized vector quasi-equilibrium problems. (English) Zbl 1114.90114

Summary: This paper deals with generalized vector quasi-equilibrium problems. Using a so-called nonlinear scalarization function and a fixed point theorem, existence theorems for two classes of generalized vector quasi-equilibrium problems are established.

MSC:

90C29 Multi-objective and goal programming
90C47 Minimax problems in mathematical programming
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