On Total Vertex Irregularity Strength of Cocktail Party Graph
A vertex irregular total k-labeling of a graph G is a function λ from both the vertex and the edge sets to {1,2,3,,k} such that for every pair of distinct vertices u and x, λ(u)+∑λ(uv)≠λ(x)+∑λ(xy). uv∈E xy∈E. The integer k is called the total vertex irregularity strength, denoted by tvs (G ) , is t...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Fakultas MIPA Universitas Jember
2011-07-01
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| Series: | Jurnal Ilmu Dasar |
| Subjects: | |
| Online Access: | https://jurnal.unej.ac.id/index.php/JID/article/view/61 |