Semi-invariant lightlike submanifolds of a semi-Riemannian product manifold

Atceken M., KILIÇ E.

KODAI MATHEMATICAL JOURNAL, cilt.30, sa.3, ss.361-378, 2007 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 30 Sayı: 3
  • Basım Tarihi: 2007
  • Doi Numarası: 10.2996/kmj/1193924940
  • Dergi Adı: KODAI MATHEMATICAL JOURNAL
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, MathSciNet, zbMATH
  • Sayfa Sayıları: ss.361-378
  • İnönü Üniversitesi Adresli: Evet

Özet

In this paper, we introduce a new class of lightlike submanifolds, namely, semi-invariant lightlike submanifolds of a semi-Riemannian product manifold. We investigate totally umbilical, curvature invariant lightlike submanifolds in real space forms M-1(c(1)) X M-2 (c(2)) and discuss integrabilities of distributions on semi-Riemannian product manifold.