# Biregular Star Graphs

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This Demonstration shows a family of biregular graphs that arise in the study of inverse problems on electrical networks. The blue nodes are boundaries and the red nodes are interiors. The sliders control the size of the blue clusters, the total number of blue clusters, and the number of clusters incident to any red node.

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Contributed by: Avi Levy (August 2014)

With additional contributions by: Jim Morrow, Katherine Lacy, and Molly Baird

Open content licensed under CC BY-NC-SA

## Snapshots

## Details

References

[1] A. Levy. "Biregular Networks." (Jul 20, 2014) www.math.washington.edu/~avius/biregular.pdf.

[2] University of Washington. "REU Summer 2014 Inverse Problems." (2014) www.math.washington.edu/~reu.

## Permanent Citation

"Biregular Star Graphs"

http://demonstrations.wolfram.com/BiregularStarGraphs/

Wolfram Demonstrations Project

Published: August 27 2014