It’s often assumed that Dijkstra’s algorithm, or the A* graph traversal algorithm is used, but the reality is that although these pure graph theory algorithms are decidedly influential ...

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

An innovative approach to solving a stubborn, but elementary, question in graph theory ... to find two graphs that caused the best theoretical matching algorithm to run slowly.

In algorithms ... theory. In the 1980s, computer scientists developed a technique called low-diameter decomposition to pick out tight clusters in a graph and identify the edges to delete to separate ...

These efforts have yielded interesting results about the limits of graphs ... graph theory, which asks: Given two distinct nodes on a graph, what’s the minimum number of edges you can cut to ...

A new algorithm efficiently solves the ... Despite the differing shapes, these two graphs are isomorphic. Each circle on one graph corresponds to a circle on the second graph and connects to ...