王维凡
professor
Gender : Male
Alma Mater : 南京大学
Education Level : Graduate student graduate
Degree : Doctorate
Status : 退休
School/Department : 数学科学学院
Date of Employment : 2002-05-01
Hits :
First Author : Wang, Weifan
Affiliation of Author(s): 数理与信息工程学院
Date of Publication : 2007-01-01
Document Type : 期刊
Journal : Discrete Math
Volume: Vol.307
Issue : No.22
Page Number : 2820-2825
ISSN : 0012-365X
Translation or Not : no
Key Words : GRAPH;theory;;MATHEMATICAL;analysis;;MATHEMATICS;;ALGEBRA
Abstract : In this paper we prove that every planar graph without cycles of length 4, 5, 6 and 8 is 3-colorable. [Copyright 2007 Elsevier]
