𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Radio labelings of distance graphs

✍ Scribed by Čada, Roman; Ekstein, Jan; Holub, Přemysl; Togni, Olivier


Book ID
122449255
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
423 KB
Volume
161
Category
Article
ISSN
0166-218X

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📜 SIMILAR VOLUMES


Group labelings of graphs
✍ Paul H. Edelman; Michael Saks 📂 Article 📅 1979 🏛 John Wiley and Sons 🌐 English ⚖ 181 KB

## Abstract Given a graph Γ an abelian group __G__, and a labeling of the vertices of Γ with elements of __G__, necessary and sufficient conditions are stated for the existence of a labeling of the edges in which the label of each vertex equals the product of the labels of its incident edges. Such

Pair Labelings of Graphs
✍ Guichard, David R.; Krussel, John W. 📂 Article 📅 1992 🏛 Society for Industrial and Applied Mathematics 🌐 English ⚖ 783 KB
On sequential labelings of graphs
✍ Thom Grace 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 276 KB

A valuation on a simple graph G IS an assignment of labels to the vertices of G which induces an assignment of labels to the edges of G. pvaluations, also called graceful labelings, and a-valuations, a subclass of graceful labelings, have an extensive literature; harmonious labelings have been intro