Harmonic-killing Vector Fields *

نویسندگان

  • C T J Dodson
  • M Trinidad Pérez
  • M E Vázquez
  • Abal
چکیده

In this paper we consider the harmonicity of the 1-parameter group of local infinitesimal transformations associated to a vector field on a (pseudo-) Riemannian manifold to study this class of vector fields, which we call harmonic-Killing vector fields.

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تاریخ انتشار 2002