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Stampacchia Generalized Vector Quasiequilibrium Problems and Vector Saddle Points

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Abstract

In this paper, Stampacchia generalized vector quasiequilibrium problem and generalized vector loose saddle points for set-valued mappings are introduced. By using the scalarization method and the fixed-point theorem, existence theorems are established.

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Authors and Affiliations

  1. Department of Mathematics, Nanchang University, Nanchang, China

    J. Y. Fu (Professor)

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  1. J. Y. Fu
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This work was supported by the National Natural Science Foundation of China and the Natural Science Foundation of Jiangxi Province, China. The author is grateful to Professor F. Giannessi and the referee for valuable comments and careful reading improving the original draft.

Communicated by F. Giannessi

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Fu, J.Y. Stampacchia Generalized Vector Quasiequilibrium Problems and Vector Saddle Points. J Optim Theory Appl 128, 605–619 (2006). https://doi.org/10.1007/s10957-006-9034-7

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