GENERAL RELATIVITY AND GRAVITATION, vol.37, no.12, pp.1985-1993, 2005 (SCI-Expanded)
Article / Article
GENERAL RELATIVITY AND GRAVITATION
Science Citation Index Expanded (SCI-EXPANDED), Scopus
Hacettepe University Affiliated:
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.