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Sandwich Theorems for Semicontinuous Operators

  • J. M. Borwein (a1) and M. Théra (a2)
Abstract

We provide vector analogues of the classical interpolation theorems for lower semicontinuous functions due to Dowker and to Hahn and Katetov-Tong.

Résumé

Le but de cet article est de montrer que sous certaines conditions, les théorèmes d'interposition de Dowker, Hahn et Katetov-Tong ont des analogues pour des applications à valeurs vectorielles et semi-continues inférieurement.

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References
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Canadian Mathematical Bulletin
  • ISSN: 0008-4395
  • EISSN: 1496-4287
  • URL: /core/journals/canadian-mathematical-bulletin
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