Last Updated：2025/11/20

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(uncountable, mathematics) The branch of mathematics dealing with the properties of graphs (networks of vertices and edges).

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Source Word

graph theory

Noun

uncountable countable

(uncountable, mathematics) The branch of mathematics dealing with the properties of graphs (networks of vertices and edges).

Japanese Meaning

グラフ理論：頂点と辺からなるグラフの性質や構造、パターンを研究する数学の一分野。

What is this buttons?

During the workshop, the professor showed how graph theory can simplify the analysis of transportation networks.

Google Translation / DeepL Translation

ワークショップで、教授はグラフ理論が交通網の解析を簡素化できることを示した。

Details

Sense（1）

(uncountable, mathematics) The branch of mathematics dealing with the properties of graphs (networks of vertices and edges).

The type of graph studied in graph theory is formally described as an ordered pair G=(V,E) comprising a set V of vertices, or nodes, and a set E of pairs (either ordered or unordered) of vertices, each representing an (directed or undirected) edge; if desired, the vertices and/or edges can be labelled.

Google Translation / DeepL Translation