---
tag: 0C62PZXX02
kind: concept
name: Multigraph
msc: [05C99]
sources:
  - url: https://en.wikipedia.org/wiki/Multigraph
    locator: Undirected multigraph (edges with own identity)
same_as:
  wikidata: Q2642629
  wikipedia: Multigraph
---

## Summary

A multigraph is a graph in which two vertices may be joined by more than one edge. Multigraphs model networks with parallel links, as in the problem of the Königsberg bridges. The node [[multigraph|01M5T0KDG7]] gives the precise definition.