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A general nontopological two-function minimax theorem

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Abstract.

The main result of the paper is a two-function, nontopological minimax inequality which is a generalization of Irle's minimax theorem and Lin and Quan's minimax inequality. The functions are required to be (generalized) convex-like and concave-like on sets without any topological or linear structure.

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Authors and Affiliations

  1. Department of Operations Research, Budapest University of Economic Sciences, H-1093 Budapest, Fovám tér 8, Hungary, Hungary

    Ferenc Forgó & István Joó

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  1. Ferenc Forgó
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  2. István Joó
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Received: 28.4.1997

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Forgó, F., Joó, I. A general nontopological two-function minimax theorem. Arch. Math. 71, 376–383 (1998). https://doi.org/10.1007/s000130050280

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  • DOI: https://doi.org/10.1007/s000130050280

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