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Jeyanthi, P., Sudha, A.. (1395). Total vertex irregularity strength of corona product of some graphs. , 48(1), 127-140. doi: 10.22059/jac.2016.7948
P. Jeyanthi; A. Sudha. "Total vertex irregularity strength of corona product of some graphs". , 48, 1, 1395, 127-140. doi: 10.22059/jac.2016.7948
Jeyanthi, P., Sudha, A.. (1395). 'Total vertex irregularity strength of corona product of some graphs', , 48(1), pp. 127-140. doi: 10.22059/jac.2016.7948
Jeyanthi, P., Sudha, A.. Total vertex irregularity strength of corona product of some graphs. , 1395; 48(1): 127-140. doi: 10.22059/jac.2016.7948

Total vertex irregularity strength of corona product of some graphs

Journal of Algorithms and Computation
مقاله 9، دوره 48، شماره 1، اسفند 2016، صفحه 127-140    اصل مقاله (518.29 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22059/jac.2016.7948
نویسندگان
P. Jeyanthi* 1؛ A. Sudha2
1Research Centre, Department of Mathematics, Govindammal Aditanar College for Women, Tiruchendur-628 215, Tamil Nadu, India.
2Department of Mathematics, Wavoo Wajeeha Women’s College of Arts and Science, Kayalpatnam -628 204,Tamil Nadu, India.
چکیده
A vertex irregular total k-labeling of a graph G with vertex set V and edge set E is an assignment of positive integer labels {1, 2, ..., k} to both vertices and edges so that the weights calculated at vertices are distinct. The total vertex irregularity strength of G, denoted by tvs(G)is the minimum value of the largest label k over all such irregular assignment. In this paper, we study the total vertex irregularity strength for n ≥ 3, m ≥ 2, Pn ⊙ K1, Pn ⊙ K2, Cn ⊙ K2, Ln ⊙ K1, CLn ⊙ K1, P2 ⊙ Cn, Pn ⊙ Km, Cn ⊙ Km
کلیدواژه‌ها
irregularity strength؛ total vertex irregularity strength؛ vertex irregular total labeling؛ corona product of path and cycle؛ path and complete graph؛ ladder and complete graph؛ Graph
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