WebThe Cordial labeling of graph G is an injection f : V (G) → {0, 1} such that each edge uv in G is assigned the label f(u)− f(v) with the property that vf (0)− vf (1) ≤ 1 and ef (0) − ef … WebA labeling of a graph is an assignment of values to the vertices and edges of a graph. Definition:4 A graceful labeling of a graph G with q edges is an injection f: V(G) → {0,1,2,…,q} such that when each edge xy ϵ E(G) is assigned the label f(x) – f(y) , all of the edge labels are distinct. Definition:5

Fuzzy Vertex Graceful Labeling On Wheel And Fan Graphs

WebGraceful labeling of digraphs. One can obtain a graceful labeling for directed graphs having no loops and no parallel arcs analogous to that of graphs by defining an arc … WebIn this paper we have considered only simple, finite and connected graphs. In telecommunication systems, the most challenging problem is to assign frequencies to … the other side 2013

Radial Radio Mean Labeling of Mongolian Tent and …

WebA Mongolian tent graph is defined as the graph obtained from the grid graph P_m square P_n for odd n by adding an extra vertex above the graph and joining every other vertex of the top row to the additional vertex (Lee 1985; Gallian 2011, p. 14). The (2,3)-Mongolian tent graph is isomorphic to the 3-gear graph. Mongolian tent graphs are graceful … WebThe origin of the graph labeling problem is graceful labeling which was introduced by Rosa [11] in ... labeling behavior of prism, Mongolian tent, book, young tableau, K m × P 2, torus grids, n-cube. Also we have proved that if G 1 and G 2 are (p 1,q 1) and (p 2,q 2) graphs with q 1 ≥ p WebJan 1, 2011 · A graceful labeling of a graph G of size n is an injective assignment of labels from {0,1,... n} to the vertices of G such that when each edge of G has assigned a weight … the other side alice merton