On Skolem odd and even difference mean graphs
Let G=(V,E) be a simple, finite and undirected (p,q)-graph with p vertices and q edges. A graph G is Skolem odd difference mean if there exists an injection f:V(G)→{0,1,2,…,p+3q-3} and an induced bijection f∗:E(G)→{1,3,5,…,2q-1} such that each edge uv (with f(u)>f(v)) is labeled with f∗(uv)=f(u)-...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2018-04-01
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| Series: | Journal of King Saud University: Science |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1018364717301787 |