An 80-year-old problem concerning the simplex method, known as the mathematics of optimization, was recently solved. Getty Images In the movie 'Good Will Hunting,' the protagonist, a janitor at the ...

YOU MIGHT not have heard of the algorithm that runs the world. Few people have, though it can determine much that goes on in our day-to-day lives: the food we have to eat, our schedule at work, ...

While sitting in a courtroom, waiting to find out if he would be chosen for jury duty, Daniel Spielman had a revelation-all the work he and colleague Shanghua Teng had built up over the past three ...