In graph theory, the term "stub" typically refers to a temporary or incomplete structure associated with a graph, particularly in the context of graph algorithms or when discussing graph representations. While the term itself is not as standard as others in graph theory, it can be contextually related to several concepts: 1. **Leftover Edges**: In some algorithms or structures, a "stub" could refer to edges that are part of a graph but not currently connected to a complete vertex or structure.
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