Forbidden Subgraph Earrings

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Mathematical Jewelry by Hanusa Design

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$32.00

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Versatile Plastic
Starting at $ 33.00

Multi Jet Fusion Plastic
Starting at $ 32.00

Silver
Starting at $ 187.92

Gold Plated Brass
Starting at $ 100.76

Rhodium Plated Brass
Starting at $ 107.72

Brass
Starting at $ 75.50

Bronze
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Product Description

These earrings show two special mathematical objects --- the complete graph on five vertices (K_5) and the complete bipartite graph with six vertices (K_{3,3}). Together they give complete information about when a graph can be drawn on paper without crossings. This is known as Kuratowski's Theorem.

If you prefer a matching pair, consider these alternatives:
Complete Graph Earrings
Complete Bipartite Graph Earrings

Aspiring Graph Theorists will also be interested in the matching Petersen Graph Pendant