scientific article

zbMath1212.53023MaRDI QIDQ3057324

Nihat Ayyildiz, Ahmet Yücesan

Publication date: 24 November 2010

Full work available at URL: https://eudml.org/doc/230060

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Ricci tensormean curvatureLevi-Civita connectionconformally flatsemi-symmetric metric connection

Mathematics Subject Classification ID

Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50) Connections (general theory) (53C05) Other connections (53B15) Local differential geometry of Lorentz metrics, indefinite metrics (53B30)