Some Results on Vertex Equitable Labeling

• 作者: A. Maheswari P. Jeyanthi
• 来源期刊: 离散数学期刊(英文)
• 学科: 数学
• 关键词: VERTEX Equitable LABELING VERTEX Equitable GRAPH
• 年，卷（期）: 2012,（2）
• 页码范围: 51-57
• 页数: 7页
• 分类号: O1

摘要

Let G be a graph with p vertices and q edges and let A= vertex labeling is said to be a vertex equitable labeling of G if it induces an edge labeling given by such that and , where is the number of vertices v with for A graph G is said to be a vertex equitable graph if it admits vertex equitable labeling. In this paper, we establish the vertex equitable labeling of a Tp-tree, where T is a Tp-tree with even number of vertices, bistar the caterpillar and crown