Chromatic sums of 2-edge-connected maps ontheprojectiveplane

This paper provides the chromatic sum function equations of rooted 2-edge-connected maps on the projective plane. The enumerating function equations of rooted 2-edge-connected loopless maps and rooted 2-edge-connected bipartite maps on the projective plane are derived by the chromatic sum function e...

Full description

Saved in:
Bibliographic Details
Published in:Journal of applied mathematics & computing 2010-12, Vol.34 (1-2), p.71-80
Main Authors: Li, Zhaoxiang, Wei, Erling, Xu, Jie, Liu, Yanpei
Format: Article
Language:English
Subjects:
Computation
Mathematical analysis
Mathematical models
Planes
Sums
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This paper provides the chromatic sum function equations of rooted 2-edge-connected maps on the projective plane. The enumerating function equations of rooted 2-edge-connected loopless maps and rooted 2-edge-connected bipartite maps on the projective plane are derived by the chromatic sum function equation of rooted 2-edge-connected maps on the projective plane.
ISSN:1598-5865
1865-2085
DOI:10.1007/s12190-009-0307-9