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Magic graph

A magic graph is a graph whose edges are labelled by positive integers, so that the sum over the edges incident with any vertex is the same… 
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Papers overview

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2019
2019
Assessing the impact of chemicals on the environment and addressing subsequent issues are two central challenges to their safe… 
2017
2017
Abstract A distance magic labeling of a graph G = (V,E) with |V | = n is a bijection ℓ from V to the set {1, . . . , n} such that… 
Review
2012
Review
2012
A labelling is a mapping whose domain is some set of graph elements- the set of vertices, for example, or the set of all vertices… 
2009
2009
All the graphs under consideration are supposed to be without isolated vertices, multiple edges and loops. The words “cycle” and… 
2009
2009
Let G = (V,E) be a graph of order p and size q. It is known that if G is super edge-magic graph then q 2p−3. Furthermore, if G… 
2008
2008
For a positive integer k, a graph G (V, E) is £k-magic if there exists a function, namely, a labeling, I : E(G) -+ £k such that… 
2004
2004
ABSTRACT. A (p,q) graph G is total edge-magic if there exits a bijective function f: V∪ E → {1.2,...,p+q} such that for each e=(u… 
2003
2003
Let A be an abelian group. We call a graph G = (V, E) A–magic if there exists a labeling f : E(G) → A∗ such that the induced… 
2001
2001
Abstract. We deal with complete k-partite hypergraphs and we show that for all k≥2 and n≠2,6 its hyperedges can be labeled by… 
1997
1997
Necessary and suucient conditions for a graph G that its power G i , i 2, is a magic graph and one consequence are given.