Iranian Journal of Mathematical Chemistry, Volume (8), No (1), Year (2017-1) , Pages (53-60)
Title : ( Neighbourly Irregular Derived Graphs )
Authors: B. BASAVANAGOUD , S. PATIL , V. R. DESAI , Mostafa Tavakoli , A. R. ASHRAFI ,
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Abstract
A connected graph G is said to be neighbourly irregular graph if no two adjacent vertices of G have same degree. In this paper, we obtain neighbourly irregular derived graphs such as semitotal-point graph, k-th semitotal-point graph, semitotal-line graph, paraline graph, quasi-total graph and quasivertex-total graph and also neighbourly irregular of some graph products.
