Title of article
Connected graphs which are not mod sum graphs
Author/Authors
Martin Sutton، نويسنده , , Mirka Miller، نويسنده , , Joseph Ryan، نويسنده , , SLAMIN، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
7
From page
287
To page
293
Abstract
In this paper we prove that no wheel with the exception of W4 can be a mod sum graph. We also give the unique (up to multiplication by positive integers) mod sum labelling of W4. We also prove that the symmetric complete bipartite graph Kn.n is not a mod sum graph.
Keywords
Mod sum graphs , Sum graphs , Wheels , Mod sum labelling , Sum graph labelling
Journal title
Discrete Mathematics
Serial Year
1999
Journal title
Discrete Mathematics
Record number
951285
Link To Document