Two conjectures on graceful digraphs

DOI10.1007/s00373-012-1159-xzbMath1268.05091OpenAlexW2048776744MaRDI QIDQ354413

Shivarajkumar, S. M. Hegde

Publication date: 19 July 2013

Published in: Graphs and Combinatorics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00373-012-1159-x

zbMATH Keywords

partitionsgenerating functionsgraceful digraphsunicyclic wheels

Mathematics Subject Classification ID

Graph labelling (graceful graphs, bandwidth, etc.) (05C78) Vertex subsets with special properties (dominating sets, independent sets, cliques, etc.) (05C69) Directed graphs (digraphs), tournaments (05C20)

Related Items (4)

Graceful digraphs and complete mappings ⋮ Further results on graceful directed graphs ⋮ Construction of graceful digraphs using algebraic structures ⋮ Graceful labeling of digraphs—a survey

Cites Work

• Generalized complete mappings, neofields, sequenceable groups and block designs. II
• New algebraic models of social systems
• On Graceful Directed Graphs
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