Alexander Bobenko has spent the past 20 years chewing on mathematical doughnuts. In the 2000s, he tried to prove that compact ...

Discover how probability distribution methods can help predict stock market returns and improve investment decisions. Learn ...

Abstract: The purpose of this paper is to verify the impact of Discrete-ordinates method (DOM) radiation model and conformal mesh (shared topology) on simulation accuracy of HVCB shortcircuit current, ...

Abstract: Spherical measurement is a relatively important application in optical measurement. The interferogram obtained in spherical inspection usually consists of closed fringe patterns. Obtaining ...

Euny Hong is the former supervising editor at Investopedia.com. She is also the author of two critically-acclaimed, published books. Dr. JeFreda R. Brown is a financial consultant, Certified Financial ...