On null isotropy in spacetimes

Erkekoglu F.

GENERAL RELATIVITY AND GRAVITATION, cilt.37, sa.12, ss.1985-1993, 2005 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 37 Sayı: 12
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1007/s10714-005-0174-0
  • Dergi Adı: GENERAL RELATIVITY AND GRAVITATION
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1985-1993
  • Hacettepe Üniversitesi Adresli: Hayır

Özet

Null isotropy in a spacetime is defined. The relation of null isotropy to the constant curvature and infinitesimal spatial isotropy is investigated. The influence of null isotropy on conjugate points along null geodesics and curvature singularities is investigated.