Last Updated：2025/11/22

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(graph theory) The number of edges in a minimum edge cover of a graph, often denoted as 𝜌=𝜌(G).

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edge covering number

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Source Word

edge covering number

Noun

(graph theory) The number of edges in a minimum edge cover of a graph, often denoted as 𝜌=𝜌(G).

Japanese Meaning

グラフにおいて、すべての頂点をカバーするために必要な、最小の辺の数

What is this buttons?

The edge covering number of a graph, denoted ρ(G), equals the number of edges in a minimum edge cover and plays a key role in matching and covering problems.

Google Translation / DeepL Translation

グラフの辺被覆数（ρ(G)と表される）は、すべての頂点を覆うために必要な最小辺被覆の辺の数に等しく、マッチングや被覆に関する問題で重要な役割を果たす。

Details

Sense（1）

(graph theory) The number of edges in a minimum edge cover of a graph, often denoted as 𝜌=𝜌(G).

edge covering numbers

（ plural ）

Details

edge covering number

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edge covering number

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