A puzzle that has long flummoxed computers and the scientists who program them has suddenly become far more manageable. A new algorithm efficiently solves the graph isomorphism problem, computer ...

Graph theory: Solution to '3 utilities problem' could lead to better computers. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2020 / 08 / 200817123034.htm ...

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, they ...

Complexity Theory Problem Strikes Back ... This means that a fast algorithm for graph isomorphism would solve all these problems at once. “Usually when you have that kind of universality, it implies ...

Two well-studied sets of problems are termed P — those that can be solved quickly — and NP, which have solutions that can be checked quickly, but not necessarily found quickly.

A group of researchers at the Massachusetts Institute of Technology have devised a potentially more effective way of helping computers solve some of the toughest optimization problems they face.

Google DeepMind has used a large language model to crack a famous unsolved problem in pure mathematics. In a paper published in Nature today, the researchers say it is the first time a large ...