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David Conlon and Asaf Ferber have raised the lower bound for multicolor “Ramsey numbers,” which quantify how big graphs can get before patterns inevitably emerge.
Have fun exploring a numerical puzzle, a geometric puzzle and a game of random patterns, all inspired by the playful genius of the legendary mathematician.
After 44 years, there’s finally a better way to find approximate solutions to the notoriously difficult traveling salesperson problem.
Computer scientists are trying to build an AI system that can win a gold medal at the world’s premier math competition.
Two computer scientists found — in the unlikeliest of places — just the idea they needed to make a big leap in graph theory.