Semi-invariant lightlike submanifolds of a semi-Riemannian product manifold
KODAI MATHEMATICAL JOURNAL, cilt.30, sa.3, ss.361-378, 2007 (SCI-Expanded, Scopus)
- 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.