The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Bookmark and Share
Chromatic Sums of Singular Maps on the Projective Plane and the Torus
Pages: 10-16
Year: Issue:  3

Keyword:  Operation researchsingular mapsurfaceChromatic sum;
Abstract: A map is singular if each edge is on the same face on a surface(i.e., those have only one face on a surface). Because any map with loop is not colorable, all maps here are assumed to be loopless. In this paper we present the chromatic enumeration for rooted singular maps on the projective plane and the torus.
Related Articles
No related articles found