graphs

Graphs are mathematical structures that consist of nodes (also known as vertices) connected by edges. They are used to represent relationships and connections between different entities. Graphs can be directed (edges have a specific direction) or undirected (edges do not have a specific direction). They are widely used in various fields, including computer science, mathematics, social sciences, and engineering, to model and analyze complex systems such as networks, dependencies, and relationships. Graph theory is the branch of mathematics that studies graphs and their properties.

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