论文标题
Minkowski 3空间的表面上强大特征的分叉
Bifurcations of robust features on surfaces in the Minkowski 3-space
论文作者
论文摘要
我们获得了Minkowski 3空间中仿制药1参数族的一些特殊曲线的分叉。这里处理的曲线是诱导的伪度量的点的轨迹，是线性曲率的判别，抛物线曲线和平均曲率消失的点的轨迹。
We obtain the bifurcation of some special curves on generic 1-parameter families of surfaces in the Minkowski 3-space. The curves treated here are the locus of points where the induced pseudo metric is degenerate, the discriminant of the lines principal curvature, the parabolic curve and the locus of points where the mean curvature vanishes.
