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 ...

IntroductionThe subject of this article is "water level changes and graphs," a common topic in junior high school entrance exams. I have created a Python program to automatically generate problems ...

(Phys.org)—László Babai with the Department of Computer Science and Mathematics at the University of Chicago has caused a lot of excitement in the computer science community by announcing recently ...

Graph partitioning and bisection represent fundamental questions in combinatorial optimisation, concerned with dividing the vertices of a graph into disjoint subsets while balancing size constraints ...

Researchers at Central South University have developed a cluster-based domain adaptation method that aligns only semantically ...

The legendary graph isomorphism problem may be harder than a 2015 result seemed to suggest. Click to tell Google to prioritize Quanta and see more of the best coverage of science and math in your ...

A quantum photonic device can perform some real-world tasks more efficiently than classical computers. Quantum computers can outperform their classical counterparts when solving certain computational ...

Jacob Holm was flipping through proofs from an October 2019 research paper he and colleague Eva Rotenberg—an associate professor in the department of applied mathematics and computer science at the ...