Lightlike hypersurfaces in semi-Riemannian manifold with semi-symmetric non-metric connection

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Yasar E., Coken A. C., YÜCESAN A.

MATHEMATICA SCANDINAVICA, cilt.102, sa.2, ss.253-264, 2008 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 102 Sayı: 2
  • Basım Tarihi: 2008
  • Doi Numarası: 10.7146/math.scand.a-15061
  • Dergi Adı: MATHEMATICA SCANDINAVICA
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.253-264
  • Akdeniz Üniversitesi Adresli: Hayır

Özet

In this paper, We Study lightlike hypersurfaces of a semi-Riemannian manifold admitting a semisymmetric non-metric connection. We give the equations of Gauss and Codazzi. Then, we obtain conditions under which the Ricci tensor of a lightlike hypersurface is symmetric given that the ambient space is equipped with a semi-symmetric non-metric connection.