Researchers thought that they were five years away from solving a math riddle from the 1980's. In reality, and without knowing, they had nearly cracked the problem and had just given away much of the ...

Graph theory examines mathematical structures in which objects are represented as vertices connected by edges. It provides the language and tools to model networks in computer science, biology, social ...

Kevin Lieber of Vsauce2 examines how basic matchstick puzzles help solve complex graph theory problems. Iran responds after Trump says Strait of Hormuz will be US territory 'soon' Paris Jackson ...

In just three pages, a Russian mathematician has presented a better way to color certain types of networks than many experts thought possible. A paper posted online last month has disproved a ...