On a Class of Lorentzian Para-Sasakian Manifolds

Ühest Lorentzi para-Sasaki muutkondade klassist

Cengizhan Murathan ； Ahmet Yıldız ； Kadri Arslan ； Uday Chand De

《Proceedings of the Estonian Academy of Sciences. Physics, Mathematics》 55卷4期 (2006/12) Pp. 210-219

並列摘要

We classify Lorentzian para-Sasakian manifolds which satisfy P•C=0, Z•C=LCQ (g, C), P•Z-Z•P=0, and P•Z+Z•P=0, where P is the υ-Weyl projective tensor, Z is the concircular tensor, and C is the Weyl conformal curvature tensor.

並列關鍵字

contact metric manifold ； Lorentzian para-Sasakian manifold ； Sasakian manifold ； υ-Weyl projective tensor ； concircular tensor