- Hacettepe Journal of Mathematics and Statistics
- Vol: 50 Issue: 2
- Rotational surfaces with Cheng-Yau operator in Galilean 3-spaces
Rotational surfaces with Cheng-Yau operator in Galilean 3-spaces
Authors : Alev Kelleci Akbay
Pages : 365-376
Doi:10.15672/hujms.612730
View : 11 | Download : 4
Publication Date : 2021-04-11
Article Type : Research
Abstract :In this paper, we study three types of rotational surfaces in Galilean 3-spaces. We classify rotational surfaces satisfying $$L_1G=F(G+C)$$ for some constant vector $C\in \mathbb{G}^3$ and smooth function $F$, where $L_1$ denotes the Cheng-Yau operator.Keywords : Cheng-Yau operator, Rotational surfaces, Galilean spaces, $L_1$-pointwise 1-type