• Proximinal subspaces of finite codimension in direct sum spaces

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      https://www.ias.ac.in/article/fulltext/pmsc/111/02/0229-0239

    • Keywords

       

      Proximinality and strong proximinality

    • Abstract

       

      We give a necessary and sufficient condition for proximinality of a closed subspace of finite codimension in c0-direct sum of Banach spaces.

    • Author Affiliations

       

      V Indumathi1

      1. Department of Mathematics, Pondicherry University, Kalpet, Pondicherry - 605 014, India
    • Dates

       
  • Proceedings – Mathematical Sciences | News

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