Dergiler / Contemporary Analysis and Applied Mathematics / 2015 / Cilt: 3 - Sayı: 1
Symmetry type curvature conditions of lightlike surfaces in 4-dimensional Minkowski spacetimes
- Sayfa
- 50–61
- DOI
- —
Özet
Bu çalışmada, 4-boyutlu Minkowski uzayzamanda lightlike yüzeylerin, özellikle de tamamen umbilik lightlike y¨uzeylerin, simetri tip eğrilik koşulları incelendi.
Abstract
In this paper, the curvature conditions of symmetry type of lightlike surfaces, particularly of totally umbilical lightlike surfaces, in 4- dimensional Minkowski spacetime are investigated.