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      https://www.ias.ac.in/article/fulltext/pram/042/02/0085-0088

    • Keywords

       

      Riemannian spaces embedding; local and isometric embedding

    • Abstract

       

      An identity is obtained for a Riemanniann-space (Rn) locally and isometrically embedded into a pseudo-Euclidean (n+1)-space (En+1), relating the corresponding second fundamental form with the intrinsic geometry ofRn. Forn=4 such an identity reduces to a previous result by Goenner.

    • Author Affiliations

       

      Guillermo González1 José L López-Bonilla1 Marco A Rosales1 2

      1. Area de Física, División de CBI, UAM-Azcapotzalco, Apdo. postal 16-306, México D.F. - 02200, Mexico
      2. Depto. de Física y Matemáticas, Escuela de Ciencias, Universidad de las Américas Puebla, Sta. Catarina Mártir, Apdo. Postal 100, Puebla - 72820, Mexico
    • Dates

       
  • Pramana – Journal of Physics | News

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