Advances and Applications in Discrete Mathematics
Volume 28, Issue 1, Pages 25 - 30
(September 2021) http://dx.doi.org/10.17654/DM028010025 |
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THE CONNECTED NEIGHBOURHOOD POLYNOMIAL OF CORONA OF GRAPHS
Mhega P. Buenavista and Remegia L. Ganot
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Abstract: For a connected simple graph is the connected neighbourhood number of G and the connected neighbourhood polynomial denoted by is where is the number of connected neighbourhood sets of size i in the graph G. In this paper, we obtain the connected neighbourhood polynomial of the corona of graphs as well as the connected neighbourhood number of the corona of graphs. |
Keywords and phrases: simple connected graph, connected neighbourhood polynomial corona graphs, connected neighbourhood number of corona graphs.
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