File:Edge vs small set expansion.svg
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Summary
| Description |
English: Edge vs small set expansion. The 16-vertex hypercube graph shown has edge expansion 1 (left), because the eight blue vertices have eight edges connecting them to the rest of the graph, giving the ratio edges/vertices = 1. However, its small set expansion is 2 (right), because for this graph and the smallest ratio of edges to vertices among sets of at most four vertices is given by the four blue vertices and eight edges shown, giving the ratio edges/vertices = 2. |
| Date | |
| Source | Own work |
| Author | David Eppstein |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:18, 3 January 2024 | | 621 × 297 (2 KB) | David Eppstein | Uploaded own work with UploadWizard |
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