On H-antimagic coverings for m-shadow and closed m-shadow of connected graphs
An (a,d)-H-antimagic total labeling of a simple graph G admitting an H-covering is a bijection φ:V(G)∪E(G)→{1,2,…,|V(G)|+|E(G)|} such that for all subgraphs H′ of G isomorphic to H, the set of H′-weights given by wtφ(H′)=∑v∈V(H′)φ(v)+∑e∈E(H′)φ(e) forms an arithmetic sequence a,a+d,…,a+(t−1)d where a...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-10-01
|
| Series: | Heliyon |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844021023069 |