Abstract
In [5], Fan proved the following useful existence theorem for inequalities concerning convex functions in topological vector spaces, by using his minimax theorem [3].
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Takahashi, W. (1998). Fan’s Existence Theorem for Inequalities Concerning Convex Functions and Its Applications. In: Ricceri, B., Simons, S. (eds) Minimax Theory and Applications. Nonconvex Optimization and Its Applications, vol 26. Springer, Dordrecht. https://doi.org/10.1007/978-94-015-9113-3_17
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DOI: https://doi.org/10.1007/978-94-015-9113-3_17
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