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Existences of solutions for generalized vector quasi-equilibrium problems

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Abstract

In the paper, existence theorems for two classes of generalized vector quasi-equilibrium problems are established by using a fixed point theorem and some examples are given to illustrate them. An application to vector quasi-optimization problems is shown.

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Authors and Affiliations

  1. College of Mathematics and Science, Chongqing University, Chongqing, 400044, China

    S. J. Li & J. Zeng

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  1. S. J. Li
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  2. J. Zeng
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Correspondence to S. J. Li.

Additional information

This research was partially supported by the National Natural Science Foundation of China (Grant numbers: 60574073 and 10471142).

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Li, S.J., Zeng, J. Existences of solutions for generalized vector quasi-equilibrium problems. Optimization Letters 2, 341–349 (2008). https://doi.org/10.1007/s11590-007-0062-5

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  • DOI: https://doi.org/10.1007/s11590-007-0062-5

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