creative_2023_32_1_121_125
-line graph, denoted by 
, is a generalization of line graph. Let 
and be two graphs such that has at least 3 vertices and is connected. The -line graph of , denoted by , is that graph whose vertices are the edges of and two vertices of are adjacent if they are adjacent in and lie in a common copy of . In this paper, we show that -line graphs do not admit a forbidden subgraph characterization.
| Author(s) | Varghese, Seema |
|---|
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