Attacking a slew of calculus problems the night before a quiz is never my idea of a good time, but on a recent Saturday night, one problem in particular drew my ire — then, the more I mulled over it, ...

Options industry executives predict problems for their marketplace if the Securities and Exchange Commission approves a new rule intended to curb volatility in the stock market. The so-called "limit ...

Integer linear programming can help find the answer to a variety of real-world problems. Now researchers have found a much faster way to do it. The traveling salesperson problem is one of the oldest ...