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A convergence for bivariate functions aimed at the convergence of saddle values

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Mathematical Theories of Optimization

Part of the book series: Lecture Notes in Mathematics ((LNM,volume 979))

Abstract

Epi/hypo-convergence is introduced from a variational view-point. The known topological properties are reviewed and extended. Finally, it is shown that the (partial) Legendre-Fenchel transform is biocontinuous with respect to the topology induced by epi/hypoconvergence on the space of convex-concave bivariate functions.

Partially supported by a Guggenheim Fellowship.

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Jaurés P. Cecconi Tullio Zolezzi

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© 1983 Springer-Verlag

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Attouch, H., Wets, R.JB. (1983). A convergence for bivariate functions aimed at the convergence of saddle values. In: Cecconi, J.P., Zolezzi, T. (eds) Mathematical Theories of Optimization. Lecture Notes in Mathematics, vol 979. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0066247

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  • DOI: https://doi.org/10.1007/BFb0066247

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-11999-9

  • Online ISBN: 978-3-540-39473-0

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