• Variational function of the Padé type — an application to a test system

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/088/03/0179-0183

    • Keywords

       

      Variational function; Padé type; trial function

    • Abstract

       

      It is shown that a trial function of the Padé type is overwhelmingly superior to a linear variational function (containing the same number of parameters) for hydrogen-like atoms for ‘strong perturbations’.

    • Author Affiliations

       

      K V Sane1 R P Saxena2 P K Srivastava2

      1. Department of Chemistry, University of Delhi, Delhi - 110 007
      2. Department of Physics, University of Delhi, Delhi - 110 007
    • Dates

       
  • Journal of Chemical Sciences | News

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