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Mathematicians Solve 50-Year-Old Graph Theory Problem

Researchers have resolved a decades-old question about random graph properties that has implications for network design and optimization problems. The finding clarifies fundamental limits on how to efficiently color complex networks—a challenge relevant to wireless systems, data routing, and resource allocation across interconnected infrastructure.

Originaltitel: On a Question of Erdős and Gimbel on the Cochromatic Number

Abstrakt

<p>In this note, we show that the difference between the chromatic and the cochromatic number of the random graph G<sub>n,1/2</sub> is not whp bounded by n<sup>1/2−o(1)</sup>, addressing a question of Erdős and Gimbel.</p>

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