arXiv subjects

Derya Saglam

Publications and source records attributed to Derya Saglam.

2 recordsLinked to original sources

arXiv2010

Non-degenerate surfaces of revolution in Minkowski space that satisfy the relation $aH+bK=c$

In this work, we study spacelike and timelike surfaces of revolution in Minkowski space $\e_{1}^{3}$ that satisfy $aH+bK=c$, where $H$ and $K$ denote the mean curvature and the Gauss curvature of the surface and $a$, $b$ and $c$ are constants. The classification depends on the causal character of the axis of revolution and in all the cases, we obtain a first integral of the equation of the generating curve of the surface.

math.DG↗

arXiv2009

Linear Weingarten surfaces foliated by circles in Minkowski space

In this work, we study spacelike surfaces in Minkowski space $E_1^3$ foliated by pieces of circles and that satisfy a linear Weingarten condition of type $a H+b K=c$, where $a,b$ and $c$ are constant and $H$ and $K$ denote the mean curvature and the Gauss curvature respectively. We show that such surfaces must be surfaces of revolution or surfaces with constant mean curvature H=0 or surfaces with constant Gauss curvature K=0.

math.DG↗