{
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  "body": "\n## Summary\n\nIn graph theory, a **mixed graph** $G = (V, E, A)$ is a [[graph|00C0BR7D7H]] consisting of a set of vertices $V$, a set of (undirected) edges $E$, and a set of [[directed|0KFYGSHHF5]] edges (or arcs) $A$.\n",
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  "name": "Mixed graph",
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