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Part of the book series: Nonconvex Optimization and Its Applications ((NOIA,volume 52))

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Abstract

In this chapter we extend the minimax characterizations of critical points of functionals considering saddle-point theorems. First we present an earlier version of a saddle-point theorem of Von Neumann [Neu] and some generalizations. The goal of this chapter is to present the saddle-point theorem of P. Rabinowitz and some extensions obtained by several authors.

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© 2001 Springer Science+Business Media Dordrecht

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do Rosário Grossinho, M., Tersian, S.A. (2001). Saddle-Point and Linking Theorems. In: An Introduction to Minimax Theorems and Their Applications to Differential Equations. Nonconvex Optimization and Its Applications, vol 52. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-3308-2_2

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  • DOI: https://doi.org/10.1007/978-1-4757-3308-2_2

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4419-4849-6

  • Online ISBN: 978-1-4757-3308-2

  • eBook Packages: Springer Book Archive

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