论文标题
在新型Bertrand曲线上
On a new type Bertrand curve
论文作者
论文摘要
在本文中，我们定义了一种新型的Bertrand曲线，该曲线被称为V-Bertrand曲线，F-Bertrand曲线和A-Bertrand曲线。另外，我们给出了V-Bertrand曲线的负责化，并定义了Bertrand表面。
In this paper, we define a new type Bertrand curve and this curves are said V-Bertrand curve, f-Bertrand curve and a-Bertrand curve. In addition, we give charectarization of the V-Bertrand curve and we define a Bertrand surface.
