Hereditary subdirectly irreducible graphs
Vinárek, Jiří
Similarity:
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
Vinárek, Jiří
Similarity:
Amanda Niedzialomski (2016)
Discussiones Mathematicae Graph Theory
Similarity:
For k ∈ ℤ+ and G a simple, connected graph, a k-radio labeling f : V (G) → ℤ+ of G requires all pairs of distinct vertices u and v to satisfy |f(u) − f(v)| ≥ k + 1 − d(u, v). We consider k-radio labelings of G when k = diam(G). In this setting, f is injective; if f is also surjective onto {1, 2, . . . , |V (G)|}, then f is a consecutive radio labeling. Graphs that can be labeled with such a labeling are called radio graceful. In this paper, we give two results on the existence of radio...
Jaroslav Nešetřil, Vojtěch Rödl (1976)
Commentationes Mathematicae Universitatis Carolinae
Similarity:
Petrović, Miroslav (1991)
Publications de l'Institut Mathématique. Nouvelle Série
Similarity: