On The Nullity of Generalized Rooted T-Tuple With B-Bridge Coalescence Graphs
Keywords:
Nullity, t-tuple coalescence graph, b-bridge coalescence graph, b-path coalescence graphAbstract
In this paper, we determine the nullity of generalized rooted t-tuple coalescence graphs and the nullity of generalized rooted t-tuple with b-bridge coalescence graphs. Finally, the nullity of generalized rooted t-tuple with b-path coalescence graph and (b-bridge)-tuple coalescence graph and nullity of (b-path)-tuple coalescence graph is obtained for some special types of graphs.
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References
Dragos, M. C., Michael, D. and Horst, S., Spectra of Graphs-Theory and Application, (1979). (n.d.).
Gong, S. and Xu, G. (2012). On the nullity of a graph with cut-points, Linear Algebra and Its Applications, 436(1), pp. 135–142.
Sharaf, K. R., & Ali, D. A. (2014). Nullity of t-Tupple Graphs, International Journal of Mathematical, Computational, Statistical, Natural and Physical Engineering Vol. 8, No. 2, pp. 314–324.
Ibrahim, N.B. (2013), On the Nullity of Some Sequential Element Identified, Element Introduced Graphs, M.Sc. Thesis. University of Zakho, Iraq.
Gong, S. and Xu, G. (2012). On the nullity of a graph with cut-points, Linear Algebra and Its Applications, 436(1), pp. 135–142.
Sharaf, K. R., & Ali, D. A. (2014). Nullity of t-Tupple Graphs, International Journal of Mathematical, Computational, Statistical, Natural and Physical Engineering Vol. 8, No. 2, pp. 314–324.
Ibrahim, N.B. (2013), On the Nullity of Some Sequential Element Identified, Element Introduced Graphs, M.Sc. Thesis. University of Zakho, Iraq.
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Published
2016-06-30
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Science Journal of University of Zakho
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Copyright (c) 2016 Nechirvan B. Ibrahim
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How to Cite
On The Nullity of Generalized Rooted T-Tuple With B-Bridge Coalescence Graphs. (2016). Science Journal of University of Zakho, 4(1), 121-132. https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/313
