File:Chordal-graph.svg
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Original file (SVG file, nominally 225 × 171 pixels, file size: 3 KB)
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Summary
| Description | A cycle (black) with two chords (green). As for this part, the graph is chordal. Note that both chords are necessary: if one is removed, the other green edge with three black edges would form a cycle of four edges with no chord. |
| Date | 16 February 2006 (original upload date) |
| Source | No machine-readable source provided. Own work assumed (based on copyright claims). |
| Author | No machine-readable author provided. Tizio assumed (based on copyright claims). |
Licensing
|
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:49, 17 February 2006 | | 225 × 171 (3 KB) | Tizio | A chordal graph with a minimal number of chords |
| 18:00, 16 February 2006 |  | 225 × 171 (4 KB) | Tizio | White background | |
| 17:49, 16 February 2006 |  | 207 × 153 (3 KB) | Tizio | An example of a chordal graph: every pair of vertices in a cycle are connected by an egde. If the two vertices are not adjacent in the cycle, that edge is called a chord. Category:Graph theory |
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