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Results on the Domination Polynomial of Some Coalescence Graphs

Nechirvan Badal Ibrahim & Haven Jalal Ahmed

Department of Mathematics, College of Science, University of Duhok, Duhok-Iraq



In this paper, we obtain the domination polynomial of some coalescence of a complete Kn and wheel Wn graphs such as edge introducing, vertex identification, coneighboracation graph, edge identified graph, t-tuple coalescence graphs and b-bridge tuple coalescence graphs with some special graphs.

Key Words:
T-tuple coalescence,
B-bridge coalescence, 
Domination polynomial.


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