Document Type
Article
Publication Date
4-2008
Abstract
If a graph can be drawn in the projective plane so that every two non-adjacent edges cross an even number of times, then the graph can be embedded in the projective plane.
Recommended Citation
Pelsmajer, Michael J.; Schaefer, Marcus; and Stasi, Despina. (2008) Strong Hanani-Tutte on the Projective Plane.
https://via.library.depaul.edu/tr/5
Comments
TR08-003