An innovative approach to solving a stubborn, but elementary, question in graph theory — the mathematical ... all the ways to generate isomorphic graphs by renaming nodes. At its heart is ...

This is the case with an important problem in computer science called "graph isomorphism testing" whereby scientists use ...

Anti-Ramsey theory in graphs is a branch of combinatorial ... colour a graph without creating a rainbow subgraph isomorphic to a specified graph. Rainbow Subgraph: A subgraph in which all edges ...

The legendary graph isomorphism problem may ... It’s possible, in theory, for an all-knowing being (“Merlin”) to convince an ordinary person (“Arthur”) that two graphs are different without giving ...