On the Vertex-Distinguishing Equitable Edge Coloring of Product Graph
Zhuoma Ji-mao, Ma Gang
Abstract
Zhuoma Ji-mao, Ma Gang
Abstract
In this paper, we derive two theorems of vertex-distinguishing equitable edge coloring of product graph by using constructive method, and present the vertex-distinguishing equitable edge chromatic numbers, which the required minimum number of colors is called the vertex-Distinguishing equitable edge chromatic number of product graphs between complete graph and complete graph, star and star, wheel and wheel, which verify the conjecture on VDEECC.
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In this paper, we derive two theorems of vertex-distinguishing equitable edge coloring of product graph by using constructive method, and present the vertex-distinguishing equitable edge chromatic numbers, which the required minimum number of colors is called the vertex-Distinguishing equitable edge chromatic number of product graphs between complete graph and complete graph, star and star, wheel and wheel, which verify the conjecture on VDEECC.
Key concepts: Combinatorics, Edge coloring, Vertex (graph theory), Windmill graph, Graph coloring, Fractional coloring, Brooks' theorem, Mathematics