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Generalized minimax inequalities and fixed point theorems

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Abstract

Recently, many authors [1–3] have generalized the famous Ky Fan's minimax inequality. In this paper, we put forward T-diagonal convexity (concavity) conditions and develop the main results in this respect. Next, we discuss some fixed point problems, and generalize the Fan-Glicksberg's fixed point theorem [14].

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Authors and Affiliations

  1. Department of Mathematics, Xuzhou Teacher's College, Xuzhou

    Ma Yi-hai & Zhang Fu-bao

Authors
  1. Ma Yi-hai
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  2. Zhang Fu-bao
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Additional information

Communicated by Zhang Shi-sheng

The project supported by the Science Fund of Jiangsu.

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Yi-hai, M., Fu-bao, Z. Generalized minimax inequalities and fixed point theorems. Appl Math Mech 12, 493–500 (1991). https://doi.org/10.1007/BF02019594

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  • DOI: https://doi.org/10.1007/BF02019594

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