Parallax mapping USES the concept of tangent space in the same manner.
视差贴图同样使用了这样的切线空间的概念。
2
The relationship between tangent derivative and generalized corvex of set_valued mapping is dealt with in this paper.
讨论了集值映射的切导数与广义凸之间的关系。
3
In chapter 2, we introduce the knowledge that the paper use, introducing these conception of cone, cone convex set-valued maps, tangent cones, and tangent derivatives of set-valued mapping, etc.