27Rainbow Vertex Connection Number of a Class of Triangular Snake Graph
Dharamvirsinh Parmar
Department of Mathematics,C.U.Shah University, Wadhwan,Gujarat (INDIA)E-mail: dharamvir_21@yahoo.co.in
Bharat Suthar
Department of Mathematics,C.U.Shah University,Wadhwan, Gujarat (INDIA)E-mail: bsuthar2011@gmail.com
Rainbow vertex colouring of a graph is a colouring the vertices of a graph, such that every pair of vertices is joined by at least one path in which all vertices except external vertices have different colours. In this chapter, we are going to discuss about the rainbow vertex connection number of triangular snake, double triangular snake, triple triangular snake, alternating triangular snake, double alternating triangular snake and quadrilateral ...
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