The apparent contour of a surface in 3-space can be investigated in terms of singularity theory. We show the precise bifurcation diagrams of the apparent contours of generic crosscap surfaces with respect to orthogonal projections. Especially, our bifurcation diagrams contain also the information of the projected images of the singular sets of crosscap surfaces.
|Journal||International Journal of Geometric Methods in Modern Physics|
|Publication status||Published - Sep 1 2019|
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)