๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Recognition of the groupsL5(4) andU4(4) by the prime graph

โœ Scribed by P. Nosratpour, M. R. Darafsheh


Book ID
118811647
Publisher
Springer
Year
2012
Tongue
English
Weight
228 KB
Volume
64
Category
Article
ISSN
0041-5995

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


The 4-Choosability of Plane Graphs witho
โœ Peter Che Bor Lam; Baogang Xu; Jiazhuang Liu ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 179 KB

A graph G is called k-choosable if k is a number such that if we give lists of k colors to each vertex of G there is a vertex coloring of G where each vertex receives a color from its own list no matter what the lists are. In this paper, it is shown that each plane graph without 4-cycles is 4-choosa