A note on 3-Prime cordial graphs
(ندگان)پدیدآور
Ponraj, R.Singh, RajpalSathish Narayanan, S.نوع مدرک
TextResearch Paper
زبان مدرک
Englishچکیده
Let G be a (p, q) graph. Let f : V (G) → {1, 2, . . . , k} be a map. For each edge uv, assign the label gcd (f(u), f(v)). f is called k-prime cordial labeling of G if |vf (i) − vf (j)| ≤ 1, i, j ∈ {1, 2, . . . , k} and |ef (0) − ef (1)| ≤ 1 where vf (x) denotes the number of vertices labeled with x, ef (1) and ef (0) respectively denote the number of edges labeled with 1 and not labeled with 1. A graph with a k-prime cordial labeling is called a k-prime cordial graph. In this paper we investigate 3- prime cordial labeling behavior of union of a 3-prime cordial graph and a path Pn.
کلید واژگان
Pathunion of graphs
شماره نشریه
1تاریخ نشر
2016-12-011395-09-11
ناشر
University of Tehranسازمان پدید آورنده
Department of Mathematics, Sri Paramakalyani College,Alwarkurichi-627412, IndiaResearch Scholar, Department of Mathematics Manonmaniam Sundaranar University, Tirunelveli-627012, India
Department of Mathematics, Sri Paramakalyani College,Alwarkurichi-627412, India
شاپا
2476-27762476-2784




