Super (a, d)-H-antimagic total labeling of edge corona product on cycle with path graph and cycle with cycle graph
A simple graph G = (V(G), E(G)) admits a H-covering, where H is subgraph of G, if every edge in E(G) belongs to a subgraph of G that is isomorphic to H. An (a, d)-H-antimagic total labeling of G is a bijective function ξ:V(G)∪E(G)→{ 1,2,...,| V(G) |+| E(G) | }, such that for all subgraphs H' is...
Gespeichert in:
Veröffentlicht in: | Journal of physics. Conference series 2019-08, Vol.1306 (1), p.12006 |
---|---|
Hauptverfasser: | , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | A simple graph G = (V(G), E(G)) admits a H-covering, where H is subgraph of G, if every edge in E(G) belongs to a subgraph of G that is isomorphic to H. An (a, d)-H-antimagic total labeling of G is a bijective function ξ:V(G)∪E(G)→{ 1,2,...,| V(G) |+| E(G) | }, such that for all subgraphs H' isomorphic to H, the H' weights w(H') = ∑v∈V(H') ξ(v) + ∑e∈E(H') ξ(e) constitute an arithmetic progression a, a + d, a + 2d, ..., a + (k - 1)d where a and d are positive integers and k is the number of subgraphs of G isomorphic to H. Such a labeling is called super if the smallest possible labels appear on the vertices. This research has found super (a, d)-H-antimagic total labeling of edge corona product of cycle and path denoted by Cm ◊ Pn with H is P2 ◊ Pn and super (a, d)-P2 ◊ Cn-antimagic total labeling of Cm ◊ Cn. |
---|---|
ISSN: | 1742-6588 1742-6596 |
DOI: | 10.1088/1742-6596/1306/1/012006 |