Antimagic labeling of forests with sets of consecutive integers

Let G be a graph. We say G is k-shifted antimagic if there exists a bijection f from E(G) to {k+1,…,k+|E(G)|} such that the vertex sum ϕf(v)=∑e∈E(v)f(e) of every vertex v∈V(G) is unique, and is absolutely antimagic if it is k-shifted antimagic for any k∈Z. The ordinary antimagic problem (k=0) of con...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Discrete Applied Mathematics 2022-03, Vol.309, p.75-84
Hauptverfasser:	Dhananjaya, Eranda, Li, Wei-Tian
Format:	Artikel
Sprache:	eng
Schlagworte:	Antimagic labeling Forests Linear forests Odd trees Star forests
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!