Harary's conjectures on integral sum graphs

DOI10.1016/0012-365X(95)00163-QzbMath0867.05056WikidataQ61987738 ScholiaQ61987738MaRDI QIDQ1126299

Zhibo Chen

Publication date: 3 August 1997

Published in: Discrete Mathematics (Search for Journal in Brave)

zbMATH Keywords

treesum numbercaterpillarintegral sum numberHarary conjecturesintegral sum graphs

Mathematics Subject Classification ID

Trees (05C05) Graph labelling (graceful graphs, bandwidth, etc.) (05C78)

Related Items (8)

Some results on the spum and the integral spum of graphs ⋮ Integral sum graphs from identification ⋮ The (mod, integral) sum numbers of fans and \(K_{n,n}-E(nK_{2})\) ⋮ On the range of size of sum graphs \& integral sum graphs of a given order ⋮ Some results on exclusive sum graphs ⋮ The sum numbers and the integral sum numbers of the graph \(K_{n+1}\setminus E(K_{1,r})\) ⋮ Unnamed Item ⋮ The spum and sum-diameter of graphs: labelings of sum graphs

Cites Work

• Sum graphs over all the integers
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