---
tag: Y0WFRTGHQF
kind: concept
name: Double graph
sources:
  - wikipedia: en:81397754@r1327644578
    locator: Double graph
    note: adopted
    mention: wikipedia://en/81397754
    sections: [Summary]
same_as:
  wikidata: Q137393039
  wikipedia: Double graph
inventory: [F9K2M9Y5JQ]
---

## Summary

In the mathematical field of graph theory, the **double graph** of a simple graph $G$ is a graph derived from $G$ by a specific construction. The concept and its elementary properties were detailed in a 2008 paper by Emanuele Munarini, Claudio Perelli Cippo, Andrea Scagliola, and Norma Zagaglia Salvi.