Now showing items 1-2 of 2

    • 2-Killing vector fields on warped product manifolds 

      Shenawy, S.; Ünal, B. (World Scientific Publishing, 2015)
      This paper provides a study of 2-Killing vector fields on warped product manifolds as well as characterization of this structure on standard static and generalized Robertson-Walker space-times. Some conditions for a 2-Killing ...
    • Characterizing killing vector fields of standard static space-times 

      Dobarro, F.; Ünal, B. (Elsevier, 2012)
      We provide a global characterization of the Killing vector fields of a standard static space-time by a system of partial differential equations. By studying this system, we determine all the Killing vector fields in the ...