International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 127 - Number 6 |
Year of Publication: 2015 |
Authors: Johan Kok, N.K. Sudev, K.P. Chithra |
10.5120/ijca2015906385 |
Johan Kok, N.K. Sudev, K.P. Chithra . A Study on Edge-Set Graphs of Certain Graphs. International Journal of Computer Applications. 127, 6 ( October 2015), 1-5. DOI=10.5120/ijca2015906385
Let G(V,E) simple connected graph, with |E| = ε. In this paper, we define an edge-set graph GG constructed from the graph G such that any vertex Vs,i of GG corresponds to the i-th s-element subset of E(G) and any two vertices Vs,i , Vk,m of GG are adjacent if and only if there is at least one edge in the edge-subset corresponding to Vs,i which is adjacent to at least one edge in the edge-subset corresponding to Vk,m where s, k are positive integers. It can be noted that the edge-set graph GG of a graph G is dependent on both the structure of G as well as the number of edges ε.We also discuss the characteristics and properties of the edge-set graphs corresponding to certain standard graphs.