Boolean logic is an essential part of mathematics, engineering, and programming. In most languages, there's a dedicated ...

Research on statistical arbitrage in U.S. equities (1997–2007) shows that PCA-based strategies achieved average annual Sharpe ...

Sure you can play your family's birthdays or anniversaries, but are any of Powerball numbers luckier than others?

Many scientific researches require the observation of microscopic images of samples under high magnetic fields. Due to the strong effect of high magnetic fields on magnetic materials and electronic ...