The Roman surface is an image of the real projective plane. It contains three segments of double points each of which terminates in two "pinch points", or Whitney singularities. A triple point is created where the three double point segments intersect.
Comments to: webmaster@www.geom.uiuc.edu
Created: Jun 27 1995 ----
Last modified: Tue Oct 10 21:53:15 1995
Copyright © 1995 by
The Geometry Center,
all rights reserved